     }
   }
 
-  public func fullKeyboardID(forKey key: String) -> FullKeyboardID? {
+  func fullKeyboardID(forKey key: String) -> FullKeyboardID? {
     guard let data = data(forKey: key) else {
       return nil
     }

    }
  }
    
  public var userLexicalModels: [InstallableLexicalModel]? {
    get {
      return installableLexicalModels(forKey: Key.userLexicalModelsList)
    }

    }
  }
    
  func fullLexicalModelID(forKey key: String) -> FullLexicalModelID? {
    guard let data = data(forKey: key) else {
      return nil
    }
