Calegram Vault

Calegram Vault is a privacy-conscious chat and dating app.You can turn the app icon into a calculator icon!
Instant messaging-simple, fast and safe.
Extreme speed-Calegramer vault can deliver messages quickly, and it connects people through a distributed data center network.
Data synchronization-You can access messages from different devices. Never lose your data again.
Security-We provide the best security. All content (including chats, groups, media, etc.) on Calegramer vault is encrypted.
Powerful-You can create group chats for up to 30,000 members, share large videos, and any type of documents.
Interesting-Calegramer vault has powerful photo and video editing tools that can meet all your expressive needs.
Ease of use-We take great care to keep the interface clean. The design of Calegramer vault is minimal and easy to use.
Private-We can change the icon to a calculator icon and enter the correct password to enter the application.
Burn after reading-Calegramer vault can program secret chat messages to automatically self-destruct from two participating devices. In this way, your chat content will not leave any traces.
Open source address:
https://github.com/torny10/Calegram-Messenger