Sincerus

Sincerus is a social network for iPhone where every post is typed by a person and confirmed with Face ID. No bots, no AI-written posts.

Sincerus is a text social network for iPhone, made for people writing in their own words. The post editor turns off paste and AI writing tools, and each post is confirmed with Face ID, Touch ID or the passcode and signed by the iPhone with Apple App Attest before it goes live. Sincerus has a Following feed in time order, end-to-end encrypted chats, and clearly marked ads that Premium removes. It is made for people 18 and older in the United States and Türkiye, in English and Turkish.

Name: Sincerus
What it is: A text social network where every post is typed by a person
Platform: iPhone, iOS 26 or later
Where: United States and Türkiye (18 and older; e-Devlet age check in Türkiye)
Languages: English, Turkish
Business model: Free with clearly marked ads; optional Premium subscription removes them
Made by: Mehmet Ata Kartal, independent
App Store: Coming soon
Website: sincerus.app

Press contact: hello@sincerus.app
https://sincerus.app/press

You may use the logo, icon and screenshots when writing about Sincerus. Please don’t change the mark’s shape, or its colours beyond the versions provided.
