Sits alongside WeChat, QQ, X, Feishu and other chat apps on your phone. It reads what is on screen, works out what the other person means and how risky the moment is, then offers a few reply options you can drop into the text box with one tap.
Jev makes the judgment calls in about a second, and a separate model writes the reply options. It only reads the screen and never changes or hooks into the chat apps, and nothing is ever sent without you pressing send.
The app and its instructions are in Chinese. It needs Android 11 or later and a key for Jev from TypeSafe or one of the other providers it supports.
What you get
- Full Kotlin source code, MIT licensed
- Ready-to-install APK for Android
- Changelog and setup guide






