Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
叮当当帮助您随时随地连接好友，有着极简的设计风格,干净简约的界面和交互操作系统，并且叮当当注重保护用户隐私，防止信息泄露，恶意骚扰等，安全使用性极强的一款即时通讯软件。
