diff --git a/Yavsc/Resources/Yavsc.Resources.YavscLoc.en.resx b/Yavsc/Resources/Yavsc.Resources.YavscLocalisation.en.resx
similarity index 100%
rename from Yavsc/Resources/Yavsc.Resources.YavscLoc.en.resx
rename to Yavsc/Resources/Yavsc.Resources.YavscLocalisation.en.resx
diff --git a/Yavsc/Resources/Yavsc.Resources.YavscLoc.fr.resx b/Yavsc/Resources/Yavsc.Resources.YavscLocalisation.fr.resx
similarity index 99%
rename from Yavsc/Resources/Yavsc.Resources.YavscLoc.fr.resx
rename to Yavsc/Resources/Yavsc.Resources.YavscLocalisation.fr.resx
index b423ce55..5e608438 100644
--- a/Yavsc/Resources/Yavsc.Resources.YavscLoc.fr.resx
+++ b/Yavsc/Resources/Yavsc.Resources.YavscLocalisation.fr.resx
@@ -117,7 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <data name="About"><value>À propos de</value></data>
+  <data name="About"><value>À propos de </value></data>
   <data name="About BookAStar"><value>À propos de BookAStar</value></data>
   <data name="About Message"><value>Bienvenue chez vos stars.</value></data>
   <data name="access denied"><value>Accès refusé</value></data>
diff --git a/Yavsc/Views/Application/Details.cshtml b/Yavsc/Views/Application/Details.cshtml
index 13124a7d..905a2416 100644
--- a/Yavsc/Views/Application/Details.cshtml
+++ b/Yavsc/Views/Application/Details.cshtml
@@ -28,6 +28,12 @@
         <dd>
             @Html.DisplayFor(model => model.RedirectUri)
         </dd>
+        <dt>
+            @Html.DisplayNameFor(model => model.ApplicationID)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.ApplicationID)
+        </dd>
         <dt>
             @Html.DisplayNameFor(model => model.Secret)
         </dt>
diff --git a/Yavsc/appsettings.json b/Yavsc/appsettings.json
index 2472eead..0879d7c2 100755
--- a/Yavsc/appsettings.json
+++ b/Yavsc/appsettings.json
@@ -14,17 +14,24 @@
     },
     "Site": {
         "Title": "Yavsc",
+        "Slogan":"Yavsc!",
+        "Authority": "http://127.0.0.1:5000/",
+        "Audience": "http://127.0.0.1:5000/",
         "Owner": {
-            "Name": "Paul",
-            "Address": "paul@pschneider.fr"
+            "Name": "[query]",
+            "Address": "bigchief@company.com"
         },
         "Admin": {
-            "Name": "Paul",
-            "Address": "contact@pschneider.fr"
+            "Name": "[answer]",
+            "Address": "contact@company.com"
         },
         "UserFiles": {
             "RootDir": "UserFiles",
             "Quota": "200M"
+        },
+        "DirNames": {
+            "Bills":"Bills",
+            "Blog":"Blog"
         }
     },
     "Smtp": {
diff --git a/Yavsc/project.lock.json b/Yavsc/project.lock.json
index 7bef13ab..a0cf8cd7 100644
--- a/Yavsc/project.lock.json
+++ b/Yavsc/project.lock.json
@@ -9063,7 +9063,7 @@
     },
     "MailKit/1.3.0-beta7": {
       "type": "package",
-      "sha512": "xO66P+XLWyo3/POInJpkCsA0bFI3XmDxsdR+rSXCm9d7kbPU6kFBgvXT4AxW0TaWYUcsaxJEcZdhMgOODWu/ew==",
+      "sha512": "LalD+6uE97WdfZ9Ohmz2ZeYbPXzql4VNazGO/e9PLMENKNPwENc4eSr8v/r+mHY3EsRsAH34DCkub8rA4Zwyrw==",
       "files": [
         "lib/dotnet5.5/MailKit.dll",
         "lib/dotnet5.5/MailKit.xml",
@@ -9088,7 +9088,7 @@
     },
     "MarkdownDeep.NET/1.5.0": {
       "type": "package",
-      "sha512": "Y0vPM1u1nNtNhTVI6lZPr80W3PlTJZROmc7oqvjg85XVzVjlZX1Cp5+yOuz+qHa264JosYjzGAiBUQuWdnBeZg==",
+      "sha512": "8UPmeM6TB0ut7EKBd+uA7bY988SN+C9NxKiNqLrlUZrGZQQGiQzomeIm33uyvLJ1Umm23mdf7/fe204AOhYMMw==",
       "files": [
         "lib/net451/MarkdownDeep.dll",
         "MarkdownDeep.NET.1.5.0.nupkg",
@@ -10985,7 +10985,7 @@
     },
     "MimeKit/1.3.0-beta7": {
       "type": "package",
-      "sha512": "vWNZ2pDJXTFRHiErdZW6bOPej+sikIOjf8LlZSSiZXgYE2s4raQeHVQtvyGVpoQvx/PKXKoACzJDCkm9hr/OQQ==",
+      "sha512": "M7F4OnPXfcI4AljQUdvok29vz3DEruiqIBDIn6zGVdFQpNpaVbmrp80YLX9SH2hJO+8fSOX6/k3ScUXqZheFSQ==",
       "files": [
         "lib/dotnet5.4/MimeKit.dll",
         "lib/dotnet5.4/MimeKit.xml",
diff --git a/Yavsc/src/Model/Auth/Application.cs b/Yavsc/src/Model/Auth/Application.cs
index ae77e86e..6a4fb345 100644
--- a/Yavsc/src/Model/Auth/Application.cs
+++ b/Yavsc/src/Model/Auth/Application.cs
@@ -1,5 +1,4 @@
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Yavsc
 {
diff --git a/Yavsc/src/Startup.cs b/Yavsc/src/Startup.cs
index a3cb2043..cd06311a 100755
--- a/Yavsc/src/Startup.cs
+++ b/Yavsc/src/Startup.cs
@@ -111,6 +111,10 @@ namespace Yavsc
             services.Configure<GoogleAuthSettings>(googleSettings);
             var cinfoSettings = Configuration.GetSection("Authentication").GetSection("Societeinfo");
             services.Configure<CompanyInfoSettings>(cinfoSettings);
+            var oauthLocalAppSettings = Configuration.GetSection("Authentication").GetSection("OAuth2LocalApp");
+            services.Configure<OAuth2AppSettings>(oauthLocalAppSettings);
+            var oauthFacebookSettings = Configuration.GetSection("Authentication").GetSection("Facebook");
+            services.Configure<FacebookOAuth2AppSettings>(oauthFacebookSettings);
 
             services.Configure<MvcOptions>(options =>
             {
@@ -171,6 +175,7 @@ namespace Yavsc
             services.Add(ServiceDescriptor.Singleton(typeof(IOptions<SmtpSettings>), typeof(OptionsManager<SmtpSettings>)));
             services.Add(ServiceDescriptor.Singleton(typeof(IOptions<GoogleAuthSettings>), typeof(OptionsManager<GoogleAuthSettings>)));
             services.Add(ServiceDescriptor.Singleton(typeof(IOptions<CompanyInfoSettings>), typeof(OptionsManager<CompanyInfoSettings>)));
+            services.Add(ServiceDescriptor.Singleton(typeof(IOptions<OAuth2AppSettings>), typeof(OptionsManager<OAuth2AppSettings>)));
 
             services.AddTransient<Microsoft.Extensions.WebEncoders.UrlEncoder, UrlEncoder>();
             services.AddDataProtection();
@@ -229,6 +234,10 @@ namespace Yavsc
             {
                 options.AddPolicy("AdministratorOnly", policy => policy.RequireRole(Constants.AdminGroupName));
                 options.AddPolicy("FrontOffice", policy => policy.RequireRole(Constants.FrontOfficeGroupName));
+                options.AddPolicy("API", policy => {
+                    policy.AddAuthenticationSchemes(JwtBearerDefaults.AuthenticationScheme);
+                    policy.RequireClaim(OpenIdConnectConstants.Claims.Scope, "api-resource-controller");
+                });
                 // options.AddPolicy("EmployeeId", policy => policy.RequireClaim("EmployeeId", "123", "456"));
                 // options.AddPolicy("BuildingEntry", policy => policy.Requirements.Add(new OfficeEntryRequirement()));
             });
@@ -259,7 +268,7 @@ namespace Yavsc
             {
                 options.ResourcesPath = "Resources";
             })
-                .AddDataAnnotationsLocalization();
+                .AddDataAnnotationsLocalization( opt => opt.ResourcesPath = "Resources");
 
             services.AddScoped<LanguageActionFilter>();
             // Inject ticket formatting
@@ -284,6 +293,7 @@ namespace Yavsc
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
         public void Configure(IApplicationBuilder app, IHostingEnvironment env,
         IOptions<SiteSettings> siteSettings, IOptions<RequestLocalizationOptions> localizationOptions,
+        IOptions<OAuth2AppSettings> oauth2SettingsContainer,
          ILoggerFactory loggerFactory)
         {
             loggerFactory.AddConsole(Configuration.GetSection("Logging"));
@@ -326,7 +336,9 @@ namespace Yavsc
                 {
                     if (ex.InnerException is InvalidOperationException)
                     // nothing to do ?
-                    { }
+                    {
+// TODO Send an email to the Admin
+       }
                     else throw ex;
                 }
             }