Mobile · Public implementation
LetsChat
A native Android messaging application.
An earlier Kotlin app combining phone authentication, synchronized one-to-one conversations, media and messaging-state feedback.
The question
Messaging needs consistent account identity and visible state across asynchronous devices and updates.
How it works
- Integrate phone authentication and real-time conversation synchronization.
- Support media storage and push notifications.
- Represent typing, presence and read state in the interface.
Evidence & results
- Public repository contains the native Kotlin implementation.
Scope & next steps
- No public adoption, production scale or end-to-end encryption claim is established.
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