Secure messenger SafeUM

Android app

Screenshots

Hunter's comment

hello guys.
SafeUM is a comprehensive solution for secure communication. It strongly encrypts instant text messages, voice, and video calls, group chats and files.
We made it our mission to provide the best security among communication apps for mass usage.
An ElGamal Elliptic Curve Cryptographic algorithm with 256-bits key provides a high level of security that meets modern standards and requirements and protects your confidential information.

Link

https://play.google.com/store/apps/details?id=com.safeum.android