悄悄朋友圈 is a free social networking app available on iPhone. Developed by Chongqing Xinzicheng Internet Technology Co. Ltd., it allows users to easily share their thoughts and moments with friends.

With 悄悄朋友圈, users can publish their moments with just one click. Whether it's a text post or a post with images, the app supports both. Users can also see who has viewed their moments, thanks to the feature that shows the visitor records of their 悄悄朋友圈.

The app also provides statistics on the visitors of users' 悄悄朋友圈 moments, allowing them to track the engagement and popularity of their posts.

Overall, 悄悄朋友圈 is a convenient social networking app for iPhone users who want to easily share their daily experiences and connect with friends.