Garry Tan shared an Apple App Store link on X on 2026-05-12…

Garry Tan shared an Apple App Store link on X on 2026-05-12 (apps.apple.com/us/app/atc-li…). The post points to an iOS app whose App Store slug begins with "atc-li", but the tweet provides only the truncated URL with no accompanying description, screenshots, or explanation of the app or its purpose.