diff --git a/src/Api/Controllers/SyncController.cs b/src/Api/Controllers/SyncController.cs
index 6153cae09..7f3ce3c04 100644
--- a/src/Api/Controllers/SyncController.cs
+++ b/src/Api/Controllers/SyncController.cs
@@ -46,7 +46,7 @@ namespace Bit.Api.Controllers
         }
 
         [HttpGet("")]
-        public async Task<SyncResponseModel> Get()
+        public async Task<SyncResponseModel> Get([FromQuery]bool excludeDomains = false)
         {
             var user = await _userService.GetUserByPrincipalAsync(User);
             if(user == null)
@@ -70,7 +70,7 @@ namespace Bit.Api.Controllers
             }
 
             var response = new SyncResponseModel(_globalSettings, user, organizationUserDetails, folders,
-                collections, ciphers, collectionCiphersGroupDict);
+                collections, ciphers, collectionCiphersGroupDict, excludeDomains);
             return response;
         }
     }
diff --git a/src/Core/Models/Api/Response/SyncResponseModel.cs b/src/Core/Models/Api/Response/SyncResponseModel.cs
index 6bd3103ed..38e80caf5 100644
--- a/src/Core/Models/Api/Response/SyncResponseModel.cs
+++ b/src/Core/Models/Api/Response/SyncResponseModel.cs
@@ -16,7 +16,8 @@ namespace Bit.Core.Models.Api
             IEnumerable<Folder> folders,
             IEnumerable<CollectionDetails> collections,
             IEnumerable<CipherDetails> ciphers,
-            IDictionary<Guid, IGrouping<Guid, CollectionCipher>> collectionCiphersDict)
+            IDictionary<Guid, IGrouping<Guid, CollectionCipher>> collectionCiphersDict,
+            bool excludeDomains)
             : base("sync")
         {
             Profile = new ProfileResponseModel(user, organizationUserDetails);
@@ -24,7 +25,7 @@ namespace Bit.Core.Models.Api
             Ciphers = ciphers.Select(c => new CipherDetailsResponseModel(c, globalSettings, collectionCiphersDict));
             Collections = collections?.Select(
                 c => new CollectionDetailsResponseModel(c)) ?? new List<CollectionDetailsResponseModel>();
-            Domains = new DomainsResponseModel(user, false);
+            Domains = excludeDomains ? null : new DomainsResponseModel(user, false);
         }
 
         public ProfileResponseModel Profile { get; set; }