diff --git a/app/ExternalService.php b/app/ExternalService.php
index 05bd0b0..8f50d76 100644
--- a/app/ExternalService.php
+++ b/app/ExternalService.php
@@ -6,18 +6,36 @@ use Illuminate\Database\Eloquent\Model;
 
 class ExternalService extends Model
 {
-    public const DROPBOX = 'Dropbox';
-    public const FACEBOOK = 'Facebook';
-    public const GOOGLE = 'Google';
-    public const TWITTER = 'Twitter';
+    public const DROPBOX = 'dropbox';
+    public const FACEBOOK = 'facebook';
+    public const GOOGLE = 'google';
+    public const TWITTER = 'twitter';
 
     /**
-     * Gets the details for the given service type.
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = ['name', 'service_type'];
+
+    /**
+     * Gets all possible service configurations for the given service type.
      * @param $serviceType
-     * @return ExternalService
+     * @return ExternalService[]
      */
     public static function getForService($serviceType)
     {
-        return ExternalService::where('service_type', $serviceType)->first();
+        return ExternalService::where('service_type', $serviceType)->get();
+    }
+
+    public function hasOAuthStandardOptions()
+    {
+        // This list must be mirrored in external_services.js
+        return in_array($this->service_type, [
+            self::DROPBOX,
+            self::FACEBOOK,
+            self::GOOGLE,
+            self::TWITTER
+        ]);
     }
 }
\ No newline at end of file
diff --git a/app/Http/Controllers/Admin/ServiceController.php b/app/Http/Controllers/Admin/ServiceController.php
index acc585e..c71f779 100644
--- a/app/Http/Controllers/Admin/ServiceController.php
+++ b/app/Http/Controllers/Admin/ServiceController.php
@@ -2,9 +2,239 @@
 
 namespace App\Http\Controllers\Admin;
 
+use App\ExternalService;
+use App\Facade\Theme;
+use App\Facade\UserConfig;
 use App\Http\Controllers\Controller;
+use App\Http\Requests\StoreServiceRequest;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\App;
+use Illuminate\Support\Facades\View;
 
 class ServiceController extends Controller
 {
+    /**
+     * List of fields that must be encrypted before being saved.
+     *
+     * @var string[]
+     */
+    private $fieldsToEncrypt;
 
+    /**
+     * List of fields that depend on the service_type being configured.
+     *
+     * @var string[]
+     */
+    private $serviceTypeDependentFields;
+
+    public function __construct()
+    {
+        $this->middleware('auth');
+        View::share('is_admin', true);
+
+        $this->serviceTypeDependentFields = ['app_id', 'app_secret'];
+        $this->fieldsToEncrypt = ['app_id', 'app_secret'];
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function create()
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-services');
+
+        return Theme::render('admin.create_service', [
+            'service' => new ExternalService(),
+            'serviceTypes' => $this->serviceTypeList()
+        ]);
+    }
+
+    public function delete(Request $request, $id)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-users');
+
+        $service = ExternalService::where('id', intval($id))->first();
+        if (is_null($service))
+        {
+            App::abort(404);
+        }
+
+        if ($this->isServiceInUse($service))
+        {
+            $request->session()->flash('warning', trans('admin.cannot_delete_service_in_use'));
+            return redirect(route('services.index'));
+        }
+
+        return Theme::render('admin.delete_service', ['service' => $service]);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(Request $request, $id)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-services');
+
+        $service = ExternalService::where('id', intval($id))->first();
+        if (is_null($service))
+        {
+            App::abort(404);
+        }
+
+        if ($this->isServiceInUse($service))
+        {
+            $request->session()->flash('warning', trans('admin.cannot_delete_service_in_use'));
+            return redirect(route('services.index'));
+        }
+
+        try
+        {
+            $service->delete();
+            $request->session()->flash('success', trans('admin.service_deletion_successful', [
+                'name' => $service->name
+            ]));
+        }
+        catch (\Exception $ex)
+        {
+            $request->session()->flash('error', trans('admin.service_deletion_failed', [
+                'error_message' => $ex->getMessage(),
+                'name' => $service->name
+            ]));
+        }
+
+        return redirect(route('services.index'));
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function edit(Request $request, $id)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-services');
+
+        $service = ExternalService::where('id', intval($id))->first();
+        if (is_null($service))
+        {
+            App::abort(404);
+        }
+
+        // Decrypt the fields that are stored as encrypted in the DB
+        foreach ($this->fieldsToEncrypt as $field)
+        {
+            if (!empty($service->$field))
+            {
+                $service->$field = decrypt($service->$field);
+            }
+        }
+
+        return Theme::render('admin.edit_service', [
+            'service' => $service,
+            'serviceTypes' => $this->serviceTypeList()
+        ]);
+    }
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-services');
+
+        $services = ExternalService::orderBy('name')
+            ->paginate(UserConfig::get('items_per_page'));
+
+        return Theme::render('admin.list_services', [
+            'error' => $request->session()->get('error'),
+            'services' => $services,
+            'success' => $request->session()->get('success'),
+            'warning' => $request->session()->get('warning')
+        ]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(StoreServiceRequest $request)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-services');
+
+        $service = new ExternalService($request->only(['name', 'service_type']));
+
+        foreach ($this->serviceTypeDependentFields as $field)
+        {
+            if ($request->has($field))
+            {
+                $service->$field = in_array($field, $this->fieldsToEncrypt)
+                    ? encrypt($request->get($field))
+                    : $request->get($field);
+            }
+        }
+
+        $service->save();
+
+        return redirect(route('services.index'));
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function update(StoreServiceRequest $request, $id)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-services');
+
+        $service = ExternalService::where('id', intval($id))->first();
+        if (is_null($service))
+        {
+            App::abort(404);
+        }
+
+        $service->fill($request->only(['name', 'service_type']));
+
+        foreach ($this->serviceTypeDependentFields as $field)
+        {
+            if ($request->has($field))
+            {
+                $service->$field = in_array($field, $this->fieldsToEncrypt)
+                    ? encrypt($request->get($field))
+                    : $request->get($field);
+            }
+        }
+
+        $service->save();
+
+        return redirect(route('services.index'));
+    }
+
+    private function isServiceInUse(ExternalService $service)
+    {
+        // TODO check if the service is in use anywhere else and prevent it being deleted if so
+        return false;
+    }
+
+    private function serviceTypeList()
+    {
+        return [
+            ExternalService::DROPBOX => trans(sprintf('services.%s', ExternalService::DROPBOX)),
+            ExternalService::FACEBOOK => trans(sprintf('services.%s', ExternalService::FACEBOOK)),
+            ExternalService::GOOGLE => trans(sprintf('services.%s', ExternalService::GOOGLE)),
+            ExternalService::TWITTER => trans(sprintf('services.%s', ExternalService::TWITTER))
+        ];
+    }
 }
\ No newline at end of file
diff --git a/app/Http/Controllers/Admin/StorageController.php b/app/Http/Controllers/Admin/StorageController.php
index 4678fa7..3a0b7dc 100644
--- a/app/Http/Controllers/Admin/StorageController.php
+++ b/app/Http/Controllers/Admin/StorageController.php
@@ -2,10 +2,12 @@
 
 namespace App\Http\Controllers\Admin;
 
+use App\ExternalService;
 use App\Facade\Theme;
 use App\Facade\UserConfig;
 use App\Http\Controllers\Controller;
 use App\Http\Requests;
+use App\Services\DropboxService;
 use App\Storage;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\App;
@@ -26,6 +28,59 @@ class StorageController extends Controller
         $this->encryptedFields = ['password', 'access_key', 'secret_key', 'access_token'];
     }
 
+    public function authoriseService($id)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-storage');
+
+        $storage = Storage::where('id', intval($id))->first();
+        if (is_null($storage))
+        {
+            App::abort(404);
+        }
+
+        if (is_null($storage->externalService))
+        {
+            App::abort(400, 'Storage does not support an external service');
+        }
+
+        switch ($storage->externalService->service_type)
+        {
+            case ExternalService::DROPBOX:
+                $dropbox = new DropboxService();
+                return redirect($dropbox->authoriseUrl($storage));
+
+            default:
+                App::abort(400, 'External service does not support authorisation');
+        }
+    }
+
+    public function completeServiceAuthorisation(Request $request, $id)
+    {
+        $this->authorizeAccessToAdminPanel('admin:manage-storage');
+
+        $storage = Storage::where('id', intval($id))->first();
+        if (is_null($storage))
+        {
+            App::abort(404);
+        }
+
+        if (is_null($storage->externalService))
+        {
+            App::abort(400, 'Storage does not support an external service');
+        }
+
+        switch ($storage->externalService->service_type)
+        {
+            case ExternalService::DROPBOX:
+                $dropbox = new DropboxService();
+                $dropbox->handleAuthenticationResponse($request, $storage);
+                return redirect(route('storage.index'));
+
+            default:
+                App::abort(400, 'External service does not support authorisation');
+        }
+    }
+
     /**
      * Display a listing of the resource.
      *
@@ -60,6 +115,7 @@ class StorageController extends Controller
 
         return Theme::render('admin.create_storage', [
             'album_sources' => UserConfig::albumSources(),
+            'dropbox_services' => ExternalService::getForService(ExternalService::DROPBOX),
             'filesystem_default_location' => $filesystemDefaultLocation,
             'info' => $request->session()->get('info'),
             'storage' => $storage
@@ -92,7 +148,7 @@ class StorageController extends Controller
             'access_key',
             'secret_key',
             'b2_bucket_type',
-            'access_token'
+            'external_service_id'
         ]));
         $storage->is_active = true;
         $storage->is_default = (strtolower($request->get('is_default')) == 'on');
@@ -191,7 +247,10 @@ class StorageController extends Controller
             }
         }
 
-        return Theme::render('admin.edit_storage', ['storage' => $storage]);
+        return Theme::render('admin.edit_storage', [
+            'dropbox_services' => ExternalService::getForService(ExternalService::DROPBOX),
+            'storage' => $storage
+        ]);
     }
 
     /**
@@ -224,8 +283,7 @@ class StorageController extends Controller
             'access_key',
             'secret_key',
             'b2_bucket_type',
-            'access_token',
-            's3_signed_urls'
+            'external_service_id'
         ]));
         $storage->is_active = (strtolower($request->get('is_active')) == 'on');
         $storage->is_default = (strtolower($request->get('is_default')) == 'on');
diff --git a/app/Http/Requests/StoreServiceRequest.php b/app/Http/Requests/StoreServiceRequest.php
new file mode 100644
index 0000000..5dc47de
--- /dev/null
+++ b/app/Http/Requests/StoreServiceRequest.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\ExternalService;
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreServiceRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $result = [];
+
+        switch ($this->method())
+        {
+            case 'POST':
+                $result = [
+                    'name' => 'required|unique:external_services|max:255',
+                    'service_type' => 'required|max:255',
+                ];
+
+                switch ($this->get('service_type'))
+                {
+                    case ExternalService::DROPBOX:
+                    case ExternalService::FACEBOOK:
+                    case ExternalService::GOOGLE:
+                    case ExternalService::TWITTER:
+                        // Standard OAuth services
+                        $result['app_id'] = 'sometimes|required';
+                        $result['app_secret'] = 'sometimes|required';
+                        break;
+                }
+                break;
+
+            case 'PATCH':
+            case 'PUT':
+                $serviceId = intval($this->segment(3));
+                $service = ExternalService::find($serviceId);
+                $result = [
+                    'name' => 'required|max:255|unique:external_services,name,' . $serviceId
+                ];
+
+                switch ($service->service_type)
+                {
+                    case ExternalService::DROPBOX:
+                    case ExternalService::FACEBOOK:
+                    case ExternalService::GOOGLE:
+                    case ExternalService::TWITTER:
+                        // Standard OAuth services
+                        $result['app_id'] = 'sometimes|required';
+                        $result['app_secret'] = 'sometimes|required';
+                        break;
+                }
+                break;
+        }
+
+        return $result;
+    }
+}
diff --git a/app/Http/Requests/StoreStorageRequest.php b/app/Http/Requests/StoreStorageRequest.php
index 5d3e4d8..acee6de 100644
--- a/app/Http/Requests/StoreStorageRequest.php
+++ b/app/Http/Requests/StoreStorageRequest.php
@@ -73,9 +73,7 @@ class StoreStorageRequest extends FormRequest
                         break;
 
                     case 'DropboxSource':
-                        $result['access_key'] = 'sometimes|required';
-                        $result['secret_key'] = 'sometimes|required';
-                        $result['access_token'] = 'sometimes|required';
+                        $result['external_service_id'] = 'sometimes|required';
                         break;
                 }
                 break;
@@ -123,9 +121,7 @@ class StoreStorageRequest extends FormRequest
                         break;
 
                     case 'DropboxSource':
-                        $result['access_key'] = 'sometimes|required';
-                        $result['secret_key'] = 'sometimes|required';
-                        $result['access_token'] = 'sometimes|required';
+                        $result['external_service_id'] = 'sometimes|required';
                         break;
                 }
                 break;
diff --git a/app/Services/DropboxService.php b/app/Services/DropboxService.php
index 5fca0fc..2a1a885 100644
--- a/app/Services/DropboxService.php
+++ b/app/Services/DropboxService.php
@@ -2,6 +2,8 @@
 
 namespace App\Services;
 
+use App\Storage;
+use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
 
 class DropboxService
@@ -22,6 +24,19 @@ class DropboxService
         $this->config = config('services.dropbox');
     }
 
+    public function authoriseUrl(Storage $storage)
+    {
+        $service = $storage->externalService;
+        $redirectUrl = route('storage.completeServiceAuthorisation', ['storage' => $storage->id]);
+
+        return sprintf(
+            '%s?client_id=%s&response_type=code&redirect_uri=%s',
+            $this->config['authorise_url'],
+            urlencode(decrypt($service->app_id)),
+            urlencode($redirectUrl)
+        );
+    }
+
     public function downloadFile($pathOnStorage)
     {
         $dropboxArgs = ['path' => $pathOnStorage];
@@ -41,6 +56,16 @@ class DropboxService
         );
     }
 
+    public function handleAuthenticationResponse(Request $request, Storage $storage)
+    {
+        $authorisationCode = $request->query('code');
+
+        $storage->access_token = encrypt($this->convertAuthorisationCodeToToken($authorisationCode, $storage));
+        $storage->save();
+
+        return true;
+    }
+
     /**
      * @param string $accessToken
      */
@@ -71,6 +96,40 @@ class DropboxService
         );
     }
 
+    private function convertAuthorisationCodeToToken($authorisationCode, Storage $storage)
+    {
+        $service = $storage->externalService;
+        $credentials = sprintf('%s:%s', decrypt($service->app_id), decrypt($service->app_secret));
+        $redirectUrl = route('storage.completeServiceAuthorisation', ['storage' => $storage->id]);
+
+        $httpHeaders = [
+            'Accept: application/json',
+            sprintf('Authorization: Basic %s', base64_encode($credentials))
+        ];
+
+        $ch = curl_init($this->config['token_url']);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $httpHeaders);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, [
+            'code' => $authorisationCode,
+            'grant_type' => 'authorization_code',
+            'redirect_uri' => $redirectUrl
+        ]);
+
+        $response = json_decode(curl_exec($ch));
+        if (is_null($response) || $response === false)
+        {
+            throw new \Exception('Unable to read the response from Dropbox');
+        }
+        else if (isset($response->error_description))
+        {
+            throw new \Exception(sprintf('Error from Dropbox: %s', $response->error_description));
+        }
+
+        return $response->access_token;
+    }
+
     private function getBasicHttpClient($url, $method = 'GET', array $httpHeaders = [])
     {
         $httpHeaders = array_merge(
diff --git a/app/Storage.php b/app/Storage.php
index beecf04..fa435f4 100644
--- a/app/Storage.php
+++ b/app/Storage.php
@@ -32,11 +32,16 @@ class Storage extends Model
         'access_key',
         'secret_key',
         'b2_bucket_type',
-        'access_token'
+        'external_service_id'
     ];
 
     public function albums()
     {
         return $this->hasMany(Album::class);
     }
+
+    public function externalService()
+    {
+        return $this->belongsTo(ExternalService::class);
+    }
 }
diff --git a/composer.json b/composer.json
index 5ec607f..6ecc818 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "pandy06269/blue-twilight",
+    "name": "aheathershaw/blue-twilight",
     "description": "Blue Twilight - self-hosted photo gallery software.",
     "keywords": ["blue", "twilight", "photo", "photograph", "portfolio", "gallery", "self-hosted"],
     "license": "MIT",
diff --git a/config/services.php b/config/services.php
index a67c763..10e07af 100644
--- a/config/services.php
+++ b/config/services.php
@@ -20,7 +20,9 @@ return [
     ],
 
     'dropbox' => [
+        'authorise_url' => 'https://www.dropbox.com/oauth2/authorize',
         'download_url' => 'https://content.dropboxapi.com/2/files/download',
+        'token_url' => 'https://api.dropbox.com/oauth2/token',
         'upload_url' => 'https://content.dropboxapi.com/2/files/upload'
     ],
 
diff --git a/database/migrations/2020_04_19_085433_create_external_services_table.php b/database/migrations/2020_04_19_085433_create_external_services_table.php
index 9502aba..c9e6915 100644
--- a/database/migrations/2020_04_19_085433_create_external_services_table.php
+++ b/database/migrations/2020_04_19_085433_create_external_services_table.php
@@ -16,6 +16,7 @@ class CreateExternalServicesTable extends Migration
         Schema::create('external_services', function (Blueprint $table) {
             $table->increments('id');
             $table->string('service_type', 50);
+            $table->string('name');
             $table->text('app_id')->nullable();
             $table->text('app_secret')->nullable();
             $table->timestamps();
diff --git a/database/migrations/2020_04_19_181020_add_service_to_storages_table.php b/database/migrations/2020_04_19_181020_add_service_to_storages_table.php
new file mode 100644
index 0000000..5d36dfb
--- /dev/null
+++ b/database/migrations/2020_04_19_181020_add_service_to_storages_table.php
@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddServiceToStoragesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('storages', function (Blueprint $table) {
+            $table->unsignedInteger('external_service_id')->nullable();
+
+            $table->foreign('external_service_id')
+                ->references('id')
+                ->on('external_services');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('storages', function (Blueprint $table) {
+            $table->dropForeign('storages_external_service_id_foreign');
+            $table->dropColumn('external_service_id');
+        });
+    }
+}
diff --git a/resources/js/external_services.js b/resources/js/external_services.js
new file mode 100644
index 0000000..5bbf5aa
--- /dev/null
+++ b/resources/js/external_services.js
@@ -0,0 +1,17 @@
+function ExternalServiceViewModel()
+{
+    this.el = '#external-service-options';
+    this.data = {
+        service_type: ''
+    };
+    this.computed = {
+        hasOAuthStandardOptions()
+        {
+            // This list must be mirrored in App\ExternalService
+            return this.service_type === 'dropbox' ||
+                this.service_type === 'facebook' ||
+                this.service_type === 'google' ||
+                this.service_type === 'twitter';
+        }
+    }
+}
\ No newline at end of file
diff --git a/resources/lang/en/admin.php b/resources/lang/en/admin.php
index 1a8561a..6cb3b37 100644
--- a/resources/lang/en/admin.php
+++ b/resources/lang/en/admin.php
@@ -68,6 +68,7 @@ return [
     'bulk_photos_changed' => ':number photo was updated successfully.|:number photos were updated successfully.',
     'bulk_photos_changed_queued' => 'Your requested change has been queued. :number photo will be updated shortly.|Your requested change has been queued. :number photos will be updated shortly.',
     'cannot_delete_own_user_account' => 'It is not possible to delete your own user account. Please ask another administrator to delete it for you.',
+    'cannot_delete_service_in_use' => 'This service is still in use and cannot be deleted. Please remove any references to it in your configuration and try again.',
     'cannot_remove_own_admin' => 'You cannot remove your own administrator permissions. Please ask another administrator to remove the administrator permissions for you.',
     'change_album_message' => 'Please select the album to move the photo(s) to:',
     'change_album_title' => 'Move photo(s) to another album',
@@ -91,6 +92,9 @@ return [
     'create_redirect_heading' => 'Add a Redirect',
     'create_redirect_success_message' => 'The redirect was added successfully.',
     'create_redirect_text' => 'Enter the source address you would like to redirect and click the Create button to add a new redirect to this album.',
+    'create_service' => 'Create service',
+    'create_service_intro' => 'You can use the form below to create a service. Your service provider (e.g. Facebook, Twitter, Dropbox) will provide you with the details required.',
+    'create_service_title' => 'Create a service',
     'create_storage' => 'Create storage location',
     'create_storage_intro' => 'Complete the form below to create a new storage location to hold your photos. You can then select this storage location when you create an album.',
     'create_user' => 'Create user',
@@ -129,6 +133,9 @@ return [
     'delete_redirect_confirm_message' => 'Are you sure you want to remove this redirect?',
     'delete_redirect_confirm_title' => 'Delete Album Redirect',
     'delete_redirect_success_message' => 'The redirect was deleted successfully.',
+    'delete_service' => 'Delete service: :name',
+    'delete_service_confirm' => 'Are you sure you want to permanently remove the :name service?',
+    'delete_service_warning' => 'This is a permanent action that cannot be reversed!',
     'delete_storage' => 'Delete storage location: :name',
     'delete_storage_confirm' => 'Are you sure you want to permanently remove this storage location?',
     'delete_storage_existing_albums' => 'At least one album is still using the storage location. Please delete all albums before removing the storage location.',
@@ -145,6 +152,8 @@ return [
     'edit_album_intro2' => 'Complete the form below to edit the properties of the album: :album_name.',
     'edit_group_intro' => 'You can use the form below to edit the above group. Changes take effect immediately.',
     'edit_group_title' => 'Edit group: :group_name',
+    'edit_service_intro' => 'You can use the form below to edit the above services. Changes take effect the next time Blue Twilight accesses the service.',
+    'edit_service_title' => 'Edit service: :name',
     'edit_storage' => 'Edit storage location: :storage_name',
     'edit_storage_intro' => 'Use the form below to update the details of the :storage_name storage location.',
     'edit_user_intro' => 'You can use the form below to edit the above user account. Changes take effect immediately.',
@@ -177,6 +186,8 @@ return [
     'list_groups_title' => 'Groups',
     'list_labels_intro' => 'Organise your photos differently using labels. Assign one or more labels to your photos and your visitors can view all photos with a specific tag in a single view.',
     'list_labels_title' => 'Labels',
+    'list_services_intro' => 'External services link your Blue Twilight application to other providers such as Facebook, Twitter and Dropbox. Configure your application\'s credentials for these services here.',
+    'list_services_title' => 'Services',
     'list_storages_intro' => 'Storage locations specify the physical location where your photograph files are held. This may be on your local server\'s filesystem, or on a cloud storage provider such as Rackspace or Amazon S3.',
     'list_storages_title' => 'Storage Locations',
     'list_users_intro' => 'User accounts allow people to login to your gallery to manage your albums. If you have disabled self-registration, you can create user accounts here to allow people to login.',
@@ -212,6 +223,8 @@ return [
     'no_labels_text' => 'You have no labels yet. Use the form below to create one.',
     'no_labels_title' => 'No Labels',
     'no_photo_selected_message' => 'Please select at least one photo.',
+    'no_services_text' => 'You have no services yet. Click the Create button to add connection details to an external service such as Facebook or Dropbox.',
+    'no_services_title' => 'No External Services',
     'no_storages_text' => 'You need a storage location to store your uploaded photographs.',
     'no_storages_text2' => 'This can be on your server\'s local filesystem or a cloud location such as Amazon S3 or Rackspace.',
     'no_storages_title' => 'No storage locations defined',
@@ -256,6 +269,9 @@ return [
         'visible_action' => 'Only those visible'
     ],
     'select_none_action' => 'Clear selection',
+    'service_deletion_failed' => 'An error occurred while removing the :name service: :error_message',
+    'service_deletion_successful' => 'The :name service was removed successfully.',
+    'services_title' => 'External services',
     'settings' => [
         'albums_menu_heading' => 'Albums Navigation Menu',
         'albums_menu_number_items' => 'Number of albums to display:',
@@ -324,6 +340,9 @@ return [
         'users' => 'user|users',
     ],
     'storage_auth_url_label_help' => 'Leave blank to authenticate with Amazon S3. For an S3-compatible provider, enter your provider\'s authentication URL here.',
+    'storage_authorise_external_service_authorised' => 'Authorised',
+    'storage_authorise_external_service_refresh_authentication' => 'Refresh authentication',
+    'storage_authorise_external_service_required' => 'Authorisation required',
     'storage_backblaze_access_key_id_help' => 'To use your account\'s master key, enter your account ID here.',
     'storage_s3_signed_urls_help' => 'When enabled, Blue Twilight will upload your photos with a private ACL and will use signed URLs to display the photos to your visitors.',
     'storage_s3_signed_urls_tooltip' => 'This location is set to use private images with signed URLs.',
diff --git a/resources/lang/en/forms.php b/resources/lang/en/forms.php
index b514996..5ecaa43 100644
--- a/resources/lang/en/forms.php
+++ b/resources/lang/en/forms.php
@@ -57,8 +57,11 @@ return [
     'remove_action' => 'Remove',
     'review_photo_comment_action' => 'Approve/reject comment',
     'save_action' => 'Save Changes',
+    'service_type_label' => 'Type of service:',
     'select' => 'Select',
     'select_current_text' => '(current)',
+    'service_app_id_label' => 'Application ID / client ID:',
+    'service_app_secret_label' => 'Application ID / client secret:',
     'settings_allow_photo_comments' => 'Allow comments on photos',
     'settings_allow_photo_comments_anonymous' => 'Allow anonymous users to comment on photos',
     'settings_allow_photo_comments_anonymous_help' => 'With this option enabled, users can post comments without being logged in.',
@@ -114,6 +117,7 @@ return [
     'storage_container_name_label' => 'Container name:',
     'storage_driver_label' => 'Storage driver:',
     'storage_endpoint_url_label' => 'Endpoint URL (leave blank if using Amazon):',
+    'storage_external_service_label' => 'Service:',
     'storage_location_label' => 'Physical location:',
     'storage_s3_signed_urls' => 'Upload files privately and use signed URLs',
     'storage_secret_key_label' => 'Secret key:',
diff --git a/resources/lang/en/navigation.php b/resources/lang/en/navigation.php
index 6e86d3b..d385045 100644
--- a/resources/lang/en/navigation.php
+++ b/resources/lang/en/navigation.php
@@ -9,6 +9,7 @@ return [
         'comments' => 'Comments',
         'create_album' => 'Create album',
         'create_group' => 'Create group',
+        'create_service' => 'Create service',
         'create_storage' => 'Create storage',
         'create_user' => 'Create user',
         'default_album_permissions' => 'Default album permissions',
@@ -16,10 +17,12 @@ return [
         'delete_comment' => 'Delete comment',
         'delete_group' => 'Delete group',
         'delete_label' => 'Delete label',
+        'delete_service' => 'Delete service',
         'delete_storage' => 'Delete storage location',
         'delete_user' => 'Delete user',
         'edit_album' => 'Edit album',
         'edit_group' => 'Edit group',
+        'edit_service' => 'Edit service',
         'edit_storage' => 'Edit storage location',
         'edit_user' => 'Edit user',
         'exif_data' => 'Exif Data',
diff --git a/resources/lang/en/services.php b/resources/lang/en/services.php
new file mode 100644
index 0000000..91f5821
--- /dev/null
+++ b/resources/lang/en/services.php
@@ -0,0 +1,7 @@
+<?php
+return [
+    'dropbox' => 'Dropbox',
+    'facebook' => 'Facebook',
+    'google' => 'Google',
+    'twitter' => 'Twitter'
+];
\ No newline at end of file
diff --git a/resources/views/themes/base/admin/create_service.blade.php b/resources/views/themes/base/admin/create_service.blade.php
new file mode 100644
index 0000000..1a3a7cf
--- /dev/null
+++ b/resources/views/themes/base/admin/create_service.blade.php
@@ -0,0 +1,76 @@
+@extends(Theme::viewName('layout'))
+@section('title', trans('admin.create_service'))
+
+@section('breadcrumb')
+    <li class="breadcrumb-item"><a href="{{ route('home') }}"><i class="fa fa-fw fa-home"></i></a></li>
+    <li class="breadcrumb-item"><a href="{{ route('admin') }}">@lang('navigation.breadcrumb.admin')</a></li>
+    <li class="breadcrumb-item"><a href="{{ route('services.index') }}">@lang('navigation.breadcrumb.services')</a></li>
+    <li class="breadcrumb-item active">@lang('navigation.breadcrumb.create_service')</li>
+@endsection
+
+@section('content')
+    <div class="container">
+        <div class="row">
+            <div class="col">
+                <h1>@lang('admin.create_service_title')</h1>
+                <p>@lang('admin.create_service_intro')</p>
+                <hr/>
+
+                <form action="{{ route('services.store') }}" method="post" id="external-service-options">
+                    {{ csrf_field() }}
+
+                    <div class="form-group">
+                        <label class="form-control-label" for="service-type">@lang('forms.service_type_label')</label>
+                        <select class="form-control{{ $errors->has('service_type') ? ' is-invalid' : '' }}" id="service-type" name="service_type" value="{{ old('service_type') }}" v-model="service_type">
+                            <option value="">@lang('forms.please_select')</option>
+
+                            @foreach ($serviceTypes as $serviceTypeKey => $serviceTypeDescription)
+                                <option value="{{ $serviceTypeKey }}">{{ $serviceTypeDescription }}</option>
+                            @endforeach
+                        </select>
+
+                        @if ($errors->has('service_type'))
+                            <div class="invalid-feedback">
+                                <strong>{{ $errors->first('service_type') }}</strong>
+                            </div>
+                        @endif
+                    </div>
+
+                    <div class="form-group">
+                        <label class="form-control-label" for="service-name">@lang('forms.name_label')</label>
+                        <input type="text" class="form-control{{ $errors->has('name') ? ' is-invalid' : '' }}" id="service-name" name="name" value="{{ old('name') }}" />
+
+                        @if ($errors->has('name'))
+                            <div class="invalid-feedback">
+                                <strong>{{ $errors->first('name') }}</strong>
+                            </div>
+                        @endif
+                    </div>
+
+                    <div v-if="hasOAuthStandardOptions">
+                        @include(Theme::viewName('partials.admin_services_oauth_options'))
+                    </div>
+
+                    <div class="text-right">
+                        <a href="{{ route('services.index') }}" class="btn btn-link">@lang('forms.cancel_action')</a>
+                        <button type="submit" class="btn btn-success"><i class="fa fa-fw fa-check"></i> @lang('forms.create_action')</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+@endsection
+
+@push('scripts')
+    <script type="text/javascript">
+        $(document).ready(function()
+        {
+            var viewModel = new ExternalServiceViewModel();
+            var app = new Vue(viewModel);
+
+            @if (strlen(old('service_type')) > 0)
+                app.service_type = '{{ old('service_type') }}';
+            @endif
+        });
+    </script>
+@endpush
\ No newline at end of file
diff --git a/resources/views/themes/base/admin/delete_service.blade.php b/resources/views/themes/base/admin/delete_service.blade.php
new file mode 100644
index 0000000..beffb3b
--- /dev/null
+++ b/resources/views/themes/base/admin/delete_service.blade.php
@@ -0,0 +1,34 @@
+@extends(Theme::viewName('layout'))
+@section('title', trans('admin.delete_service', ['name' => $service->name]))
+
+@section('breadcrumb')
+    <li class="breadcrumb-item"><a href="{{ route('home') }}"><i class="fa fa-fw fa-home"></i></a></li>
+    <li class="breadcrumb-item"><a href="{{ route('admin') }}">@lang('navigation.breadcrumb.admin')</a></li>
+    <li class="breadcrumb-item"><a href="{{ route('services.index') }}">@lang('navigation.breadcrumb.services')</a></li>
+    <li class="breadcrumb-item active">@lang('navigation.breadcrumb.delete_service')</li>
+@endsection
+
+@section('content')
+    <div class="container">
+        <div class="row">
+            <div class="col-md-8 ml-md-auto mr-md-auto">
+                <div class="card bg-danger">
+                    <div class="card-header text-white">@yield('title')</div>
+                    <div class="card-body bg-light">
+                        <p>@lang('admin.delete_service_confirm', ['name' => $service->name])</p>
+                        <p class="text-danger"><b>@lang('admin.delete_service_warning')</b></p>
+
+                        <div class="text-right">
+                            <form action="{{ route('services.destroy', [$service->id]) }}" method="post">
+                                {{ csrf_field() }}
+                                {{ method_field('DELETE') }}
+                                <a href="{{ route('services.index') }}" class="btn btn-link">@lang('forms.cancel_action')</a>
+                                <button type="submit" class="btn btn-danger"><i class="fa fa-fw fa-trash"></i> @lang('forms.delete_action')</button>
+                            </form>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+@endsection
\ No newline at end of file
diff --git a/resources/views/themes/base/admin/edit_service.blade.php b/resources/views/themes/base/admin/edit_service.blade.php
new file mode 100644
index 0000000..adaefe7
--- /dev/null
+++ b/resources/views/themes/base/admin/edit_service.blade.php
@@ -0,0 +1,63 @@
+@extends(Theme::viewName('layout'))
+@section('title', trans('admin.edit_service_title', ['name' => $service->name]))
+
+@section('breadcrumb')
+    <li class="breadcrumb-item"><a href="{{ route('home') }}"><i class="fa fa-fw fa-home"></i></a></li>
+    <li class="breadcrumb-item"><a href="{{ route('admin') }}">@lang('navigation.breadcrumb.admin')</a></li>
+    <li class="breadcrumb-item"><a href="{{ route('services.index') }}">@lang('navigation.breadcrumb.services')</a></li>
+    <li class="breadcrumb-item active">@lang('navigation.breadcrumb.edit_service')</li>
+@endsection
+
+@section('content')
+    <div class="container">
+        <div class="row">
+            <div class="col">
+                <h1>@yield('title')</h1>
+                <p>@lang('admin.edit_service_intro')</p>
+                <hr/>
+
+                <form action="{{ route('services.update', [$service->id]) }}" method="post">
+                    {{ csrf_field() }}
+                    {{ method_field('PUT') }}
+
+                    <div class="form-group">
+                        <label class="form-control-label" for="service-type">@lang('forms.service_type_label')</label>
+                        <select class="form-control{{ $errors->has('service_type') ? ' is-invalid' : '' }}" id="service-type" name="service_type" value="{{ old('service_type', $service->service_type) }}">
+                            <option value="">@lang('forms.please_select')</option>
+
+                            @foreach ($serviceTypes as $serviceTypeKey => $serviceTypeDescription)
+                                <option value="{{ $serviceTypeKey }}"@if ($service->service_type == $serviceTypeKey) selected="selected"@endif>{{ $serviceTypeDescription }}</option>
+                            @endforeach
+                        </select>
+
+                        @if ($errors->has('service_type'))
+                            <div class="invalid-feedback">
+                                <strong>{{ $errors->first('service_type') }}</strong>
+                            </div>
+                        @endif
+                    </div>
+
+                    <div class="form-group">
+                        <label class="form-control-label" for="service-name">@lang('forms.name_label')</label>
+                        <input type="text" class="form-control{{ $errors->has('name') ? ' is-invalid' : '' }}" id="service-name" name="name" value="{{ old('name', $service->name) }}" />
+
+                        @if ($errors->has('name'))
+                            <div class="invalid-feedback">
+                                <strong>{{ $errors->first('name') }}</strong>
+                            </div>
+                        @endif
+                    </div>
+
+                    @if ($service->hasOAuthStandardOptions())
+                        @include(Theme::viewName('partials.admin_services_oauth_options'))
+                    @endif
+
+                    <div class="text-right" style="margin-top: 20px;">
+                        <a href="{{ route('services.index') }}" class="btn btn-link">@lang('forms.cancel_action')</a>
+                        <button type="submit" class="btn btn-success"><i class="fa fa-fw fa-check"></i> @lang('forms.save_action')</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+@endsection
\ No newline at end of file
diff --git a/resources/views/themes/base/admin/edit_storage.blade.php b/resources/views/themes/base/admin/edit_storage.blade.php
index 9854f68..c77ace0 100644
--- a/resources/views/themes/base/admin/edit_storage.blade.php
+++ b/resources/views/themes/base/admin/edit_storage.blade.php
@@ -66,8 +66,13 @@
                         @include(Theme::viewName('partials.admin_storages_backblaze_b2_options'))
                     @endif
 
+                    @if ($storage->source == 'DropboxSource')
+                        <hr/>
+                        @include(Theme::viewName('partials.admin_storages_dropbox_options'))
+                    @endif
+
                     <div class="text-right">
-                        <a href="{{ route('storage.index') }}" class="btn btn-default">@lang('forms.cancel_action')</a>
+                        <a href="{{ route('storage.index') }}" class="btn btn-link">@lang('forms.cancel_action')</a>
                         <button type="submit" class="btn btn-success"><i class="fa fa-fw fa-check"></i> @lang('forms.save_action')</button>
                     </div>
                 </form>
diff --git a/resources/views/themes/base/admin/list_services.blade.php b/resources/views/themes/base/admin/list_services.blade.php
new file mode 100644
index 0000000..11253d9
--- /dev/null
+++ b/resources/views/themes/base/admin/list_services.blade.php
@@ -0,0 +1,55 @@
+@extends(Theme::viewName('layout'))
+@section('title', trans('admin.services_title'))
+
+@section('breadcrumb')
+    <li class="breadcrumb-item"><a href="{{ route('home') }}"><i class="fa fa-fw fa-home"></i></a></li>
+    <li class="breadcrumb-item"><a href="{{ route('admin') }}">@lang('navigation.breadcrumb.admin')</a></li>
+    <li class="breadcrumb-item active">@lang('navigation.breadcrumb.services')</li>
+@endsection
+
+@section('content')
+    <div class="container">
+        <div class="row">
+            <div class="col">
+                <h1>@lang('admin.list_services_title')</h1>
+                <div class="alert alert-info" style="margin-bottom: 30px;">
+                    <i class="fa fa-fw fa-info"></i> @lang('admin.list_services_intro')
+                </div>
+
+                @if (count($services) == 0)
+                    <div class="text-center mb-4">
+                        <h4 class="text-danger"><b>@lang('admin.no_services_title')</b></h4>
+                        <p>@lang('admin.no_services_text')</p>
+                    </div>
+                @else
+                    <table class="table table-hover table-striped">
+                        <tbody>
+                        @foreach ($services as $service)
+                            <tr>
+                                <td>
+                                    <span style="font-size: 1.3em;"><a href="{{ route('services.edit', ['service' => $service->id]) }}">{{ $service->name }}</a></span><br/>
+                                    {{ trans(sprintf('services.%s', $service->service_type)) }}
+                                    @if ($service->service_type == \App\ExternalService::DROPBOX)
+                                        &middot; {{ decrypt($service->app_id) }}
+                                    @endif
+                                </td>
+                                <td class="text-right">
+                                    <a href="{{ route('services.delete', ['service' => $service->id]) }}" class="btn btn-danger">@lang('forms.delete_action')</a>
+                                </td>
+                            </tr>
+                        @endforeach
+                        </tbody>
+                    </table>
+
+                    <div class="text-center">
+                        {{ $services->links() }}
+                    </div>
+                @endif
+
+                <div class="text-right" style="margin-top: 10px;">
+                    <a href="{{ route('services.create') }}" class="btn btn-success"><i class="fa fa-fw fa-plus"></i> @lang('admin.create_service')</a>
+                </div>
+            </div>
+        </div>
+    </div>
+@endsection
\ No newline at end of file
diff --git a/resources/views/themes/base/admin/list_storage.blade.php b/resources/views/themes/base/admin/list_storage.blade.php
index 1ff4bee..0af9467 100644
--- a/resources/views/themes/base/admin/list_storage.blade.php
+++ b/resources/views/themes/base/admin/list_storage.blade.php
@@ -38,16 +38,24 @@
                                     </span><br/>
                                     <span style="color: #888; font-style: italic;">
                                         @if ($storage->source == 'LocalFilesystemSource'){{ $storage->location }}@endif
-                                        @if ($storage->source == 'OpenStackSource'){{ $storage->container_name }} - {{ $storage->service_name }}, {{ $storage->service_region }}@endif
+                                        @if ($storage->source == 'OpenStackSource'){{ $storage->container_name }} &middot; {{ $storage->service_name }}, {{ $storage->service_region }}@endif
                                         @if ($storage->source == 'AmazonS3Source')
-                                            {{ $storage->container_name }} - {{ $storage->service_region }}
+                                            {{ $storage->container_name }} &middot; {{ $storage->service_region }}
                                             @if ($storage->s3_signed_urls)
                                                 <i class="fa fa-key ml-2" data-toggle="tooltip" title="@lang('admin.storage_s3_signed_urls_tooltip')"></i>
                                             @endif
                                         @endif
-                                        @if ($storage->source == 'RackspaceSource'){{ $storage->container_name }} - {{ $storage->service_region }}@endif
+                                        @if ($storage->source == 'RackspaceSource'){{ $storage->container_name }} &middot; {{ $storage->service_region }}@endif
+                                        @if ($storage->source == 'DropboxSource')
+                                            @if (empty($storage->access_token))
+                                                <a href="{{ route('storage.authoriseService', ['storage' => $storage->id]) }}" class="text-danger"><b>@lang('admin.storage_authorise_external_service_required')</b></a>
+                                            @else
+                                                <span class="text-success">@lang('admin.storage_authorise_external_service_authorised')</span> &middot; <a href="{{ route('storage.authoriseService', ['storage' => $storage->id]) }}">@lang('admin.storage_authorise_external_service_refresh_authentication')</a>
+                                            @endif
+                                        @endif
                                     </span>
                                 </td>
+                                <p></p>
                                 <td class="text-right">
                                     @if (!$storage->is_internal)
                                         <a href="{{ route('storage.delete', ['storage' => $storage->id]) }}" class="btn btn-danger">@lang('forms.delete_action')</a>
diff --git a/resources/views/themes/base/partials/admin_services_oauth_options.blade.php b/resources/views/themes/base/partials/admin_services_oauth_options.blade.php
new file mode 100644
index 0000000..ac2db65
--- /dev/null
+++ b/resources/views/themes/base/partials/admin_services_oauth_options.blade.php
@@ -0,0 +1,26 @@
+<div class="row">
+    <div class="col-md-6">
+        <div class="form-group">
+            <label class="form-control-label" for="access-key">@lang('forms.service_app_id_label')</label>
+            <input type="text" class="form-control{{ $errors->has('app_id') ? ' is-invalid' : '' }}" id="app-id" name="app_id" value="{{ old('app_id', $service->app_id) }}">
+
+            @if ($errors->has('app_id'))
+                <div class="invalid-feedback">
+                    <strong>{{ $errors->first('app_id') }}</strong>
+                </div>
+            @endif
+        </div>
+    </div>
+    <div class="col-md-6">
+        <div class="form-group">
+            <label class="form-control-label" for="secret-key">@lang('forms.service_app_secret_label')</label>
+            <input type="text" class="form-control{{ $errors->has('app_secret') ? ' is-invalid' : '' }}" id="app-secret" name="app_secret" value="{{ old('app_secret', $service->app_secret) }}">
+
+            @if ($errors->has('app_secret'))
+                <div class="invalid-feedback">
+                    <strong>{{ $errors->first('app_secret') }}</strong>
+                </div>
+            @endif
+        </div>
+    </div>
+</div>
\ No newline at end of file
diff --git a/resources/views/themes/base/partials/admin_storages_dropbox_options.blade.php b/resources/views/themes/base/partials/admin_storages_dropbox_options.blade.php
index 41c2577..3ccf89b 100644
--- a/resources/views/themes/base/partials/admin_storages_dropbox_options.blade.php
+++ b/resources/views/themes/base/partials/admin_storages_dropbox_options.blade.php
@@ -1,41 +1,16 @@
-<div class="row">
-    <div class="col-md-6">
-        <div class="form-group">
-            <label class="form-control-label" for="access-key">@lang('forms.storage_application_key_label')</label>
-            <input type="text" class="form-control{{ $errors->has('access_key') ? ' is-invalid' : '' }}" id="access-key" name="access_key" value="{{ old('access_key', $storage->access_key) }}">
+<div class="form-group">
+    <label for="external-service">@lang('forms.storage_external_service_label')</label>
+    <select class="form-control{{ $errors->has('external_service_id') ? ' is-invalid' : '' }}" id="external-service" name="external_service_id">
+        <option value="">@lang('forms.please_select')</option>
 
-            @if ($errors->has('access_key'))
-                <div class="invalid-feedback">
-                    <strong>{{ $errors->first('access_key') }}</strong>
-                </div>
-            @endif
+        @foreach ($dropbox_services as $service)
+            <option value="{{ $service->id }}"@if (old('external_service_id', $storage->external_service_id == $service->id)) selected="selected"@endif>{{ $service->name }}</option>
+        @endforeach
+    </select>
+
+    @if ($errors->has('external_service_id'))
+        <div class="invalid-feedback">
+            <strong>{{ $errors->first('external_service_id') }}</strong>
         </div>
-    </div>
-    <div class="col-md-6">
-        <div class="form-group">
-            <label class="form-control-label" for="secret-key">@lang('forms.storage_application_secret_label')</label>
-            <input type="text" class="form-control{{ $errors->has('secret_key') ? ' is-invalid' : '' }}" id="secret-key" name="secret_key" value="{{ old('secret_key', $storage->secret_key) }}">
-
-            @if ($errors->has('secret_key'))
-                <div class="invalid-feedback">
-                    <strong>{{ $errors->first('secret_key') }}</strong>
-                </div>
-            @endif
-        </div>
-    </div>
-</div>
-
-<div class="row">
-    <div class="col-md-6">
-        <div class="form-group">
-            <label class="form-control-label" for="access-token">@lang('forms.storage_access_token_label')</label>
-            <input type="text" class="form-control{{ $errors->has('access_token') ? ' is-invalid' : '' }}" id="access-token" name="access_token" value="{{ old('access_token', $storage->access_token) }}">
-
-            @if ($errors->has('access_key'))
-                <div class="invalid-feedback">
-                    <strong>{{ $errors->first('access_token') }}</strong>
-                </div>
-            @endif
-        </div>
-    </div>
+    @endif
 </div>
\ No newline at end of file
diff --git a/resources/views/themes/base/partials/copyright_admin.blade.php b/resources/views/themes/base/partials/copyright_admin.blade.php
index af4d48c..4a8b1fd 100644
--- a/resources/views/themes/base/partials/copyright_admin.blade.php
+++ b/resources/views/themes/base/partials/copyright_admin.blade.php
@@ -5,7 +5,7 @@
             <p style="font-size: smaller;">
                 <b>
                     @lang('global.powered_by', [
-                        'link_start' => '<a href="https://andysh.uk/software/blue-twilight-php-photo-gallery/" target="_blank">',
+                        'link_start' => '<a href="https://showmy.photos/" target="_blank">',
                         'link_end' => '</a>',
                     ])
                 </b><br/>
diff --git a/resources/views/themes/base/partials/copyright_gallery.blade.php b/resources/views/themes/base/partials/copyright_gallery.blade.php
index 91f1066..d6e3982 100644
--- a/resources/views/themes/base/partials/copyright_gallery.blade.php
+++ b/resources/views/themes/base/partials/copyright_gallery.blade.php
@@ -5,7 +5,7 @@
             <p style="font-size: smaller;">
                 <b>
                     @lang('global.powered_by', [
-                        'link_start' => '<a href="https://andysh.uk/software/blue-twilight-php-photo-gallery/" target="_blank">',
+                        'link_start' => '<a href="https://showmy.photos/" target="_blank">',
                         'link_end' => '</a>',
                     ])
                 </b><br/>
diff --git a/routes/web.php b/routes/web.php
index 5641595..7529b8f 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -55,6 +55,8 @@ Route::group(['prefix' => 'admin'], function () {
     Route::resource('labels', 'Admin\LabelController');
 
     // Storage management
+    Route::get('storage/{storage}/authorise-service', 'Admin\StorageController@authoriseService')->name('storage.authoriseService');
+    Route::get('storage/{storage}/complete-service-authorisation', 'Admin\StorageController@completeServiceAuthorisation')->name('storage.completeServiceAuthorisation');
     Route::get('storage/{storage}/delete', 'Admin\StorageController@delete')->name('storage.delete');
     Route::resource('storage', 'Admin\StorageController');
 
@@ -81,7 +83,7 @@ Route::group(['prefix' => 'admin'], function () {
     Route::resource('comments', 'Admin\PhotoCommentController');
 
     // Services management
-    Route::get('services/{services}/delete', 'Admin\ServiceController@delete')->name('services.delete');
+    Route::get('services/{service}/delete', 'Admin\ServiceController@delete')->name('services.delete');
     Route::resource('services', 'Admin\ServiceController');
 });