diff --git a/src/plugins/googleanalytics.ts b/src/plugins/googleanalytics.ts
index d7939b16..001437b9 100644
--- a/src/plugins/googleanalytics.ts
+++ b/src/plugins/googleanalytics.ts
@@ -107,13 +107,34 @@ export class GoogleAnalytics {
    * https://developers.google.com/analytics/devguides/collection/analyticsjs/user-id
    * @param {string}  id
    */
-  @Cordova()
-  static setUserId(id: string): Promise<any> { return; }
+  @Cordova({sync: true})
+  static setUserId(id: string): void { }
+
+  /**
+   * Sets the app version
+   * @param appVersion
+   */
+  @Cordova({sync: true})
+  static setAppVersion(appVersion: string): void { }
+
+  /**
+   * Set a anonymize Ip address
+   * @param anonymize
+   */
+  @Cordova({sync: true})
+  static setAnonymizeIp(anonymize: boolean): void { }
+
+  /**
+   * Enabling Advertising Features in Google Analytics allows you to take advantage of Remarketing, Demographics & Interests reports, and more
+   * @param allow
+   */
+  @Cordova({sync: true})
+  static setAllowIDFACollection(allow: boolean): void { }
 
   /**
    * Enable verbose logging
    */
-  @Cordova()
+  @Cordova({sync: true})
   static debugMode(): Promise<any> { return; }
 
   /**