diff --git a/MASFoundation/Classes/MAS.h b/MASFoundation/Classes/MAS.h
index c4431e1a..84741825 100644
--- a/MASFoundation/Classes/MAS.h
+++ b/MASFoundation/Classes/MAS.h
@@ -148,6 +148,26 @@
 
 
 
+/**
+ *  Sets BOOL indicator whether the Keychain is synchronized through iCloud.
+ *  By default, the Keychain is not synchronized through iCloud.
+ *
+ *  @param enabled BOOL YES to enable synchroniztion, NO to disable it.
+ */
++ (void)setKeychainSynchronizable:(BOOL)enabled;
+
+
+
+/**
+ *  Gets BOOL indicator of Keychain sincronization enabled or not.
+ *  By default, the Keychain is not synchronized through iCloud.
+ *
+ *  @return return BOOL value indicating Keychain sincronization is enabled or not
+ */
++ (BOOL)isKeychainSynchronizable;
+
+
+
 ///--------------------------------------
 /// @name Start & Stop
 ///--------------------------------------
diff --git a/MASFoundation/Classes/MAS.m b/MASFoundation/Classes/MAS.m
index d1981d96..a633832a 100644
--- a/MASFoundation/Classes/MAS.m
+++ b/MASFoundation/Classes/MAS.m
@@ -98,6 +98,18 @@ + (void)setGatewayMonitor:(MASGatewayMonitorStatusBlock)monitor
 }
 
 
++ (void)setKeychainSynchronizable:(BOOL)enabled
+{
+    [MASAccessService setKeychainSynchronizable:enabled];
+}
+
+
++ (BOOL)isKeychainSynchronizable
+{
+    return [MASAccessService isKeychainSynchronizable];
+}
+
+
 + (MASState)MASState
 {
     //
diff --git a/MASFoundation/Classes/_private_/services/access/MASAccessService.h b/MASFoundation/Classes/_private_/services/access/MASAccessService.h
index 64dc044b..7ab122e0 100644
--- a/MASFoundation/Classes/_private_/services/access/MASAccessService.h
+++ b/MASFoundation/Classes/_private_/services/access/MASAccessService.h
@@ -99,6 +99,24 @@ typedef NS_ENUM(NSInteger, MASAccessValueType)
 
 
 
+/**
+ *  Static boolean property indicating Keychain sincronization is enabled or not.
+ *
+ *  @return return BOOL value indicating Keychain sincronization is enabled or not
+ */
++ (BOOL)isKeychainSynchronizable;
+
+
+
+/**
+ *  Setter of static boolean property indicating Keychain sincronization is enabled or not.
+ *
+ *  @param enable BOOL value indicating Keychain sincronization is enabled or not
+ */
++ (void)setKeychainSynchronizable:(BOOL)enable;
+
+
+
 ///--------------------------------------
 /// @name Shared Service
 ///--------------------------------------
diff --git a/MASFoundation/Classes/_private_/services/access/MASAccessService.m b/MASFoundation/Classes/_private_/services/access/MASAccessService.m
index 441a2d23..efdb6e80 100644
--- a/MASFoundation/Classes/_private_/services/access/MASAccessService.m
+++ b/MASFoundation/Classes/_private_/services/access/MASAccessService.m
@@ -49,6 +49,7 @@ @implementation MASAccessService
 
 static BOOL _isPKCEEnabled_ = YES;
 
+static BOOL _isKeychainSynchronizable_ = NO;
 
 # pragma mark - Properties
 
@@ -64,6 +65,18 @@ + (void)enablePKCE:(BOOL)enable
 }
 
 
++ (BOOL)isKeychainSynchronizable
+{
+    return _isKeychainSynchronizable_;
+}
+
+
++ (void)setKeychainSynchronizable:(BOOL)enable
+{
+    _isKeychainSynchronizable_ = enable;
+}
+
+
 # pragma mark - Shared Service
 
 + (instancetype)sharedService
@@ -102,36 +115,30 @@ - (void)serviceWillStart
     //
     _gatewayIdentifier = [MASConfiguration currentConfiguration].gatewayUrl.absoluteString;
 
-    
     _localStorageServiceName = [NSString stringWithFormat:@"%@.%@", _gatewayIdentifier, kMASAccessLocalStorageServiceName];
     
     _sharedStorageServiceName = [NSString stringWithFormat:@"%@.%@", _gatewayIdentifier, kMASAccessSharedStorageServiceName];
     
+    //
+    // Local storage
+    //
+    MASIKeyChainStore *localStorage = [MASIKeyChainStore keyChainStoreWithService:_localStorageServiceName];
+    localStorage.synchronizable = _isKeychainSynchronizable_;
+
     if ([MASConfiguration currentConfiguration].ssoEnabled && [self isAccessGroupAccessible])
     {
-        
-        //
-        // Local storage
-        //
-        MASIKeyChainStore *localStorage = [MASIKeyChainStore keyChainStoreWithService:_localStorageServiceName];
-        
         //
         // Shared storage
         //
         MASIKeyChainStore *sharedStorage = [MASIKeyChainStore keyChainStoreWithService:_sharedStorageServiceName accessGroup:self.accessGroup];
-        
+        sharedStorage.synchronizable = _isKeychainSynchronizable_;
+
         //
         // storage dictionary property
         //
         _storages = [NSDictionary dictionaryWithObjectsAndKeys:localStorage, kMASAccessLocalStorageKey, sharedStorage, kMASAccessSharedStorageKey, nil];
     }
     else {
-        
-        //
-        // Local storage
-        //
-        MASIKeyChainStore *localStorage = [MASIKeyChainStore keyChainStoreWithService:_localStorageServiceName];
-        
         //
         // storage dictionary property
         //