Description

An instant, secure and free instant messaging application

Secure. Hi App keeps your messages safe from various kinds of interference from hackers.

Free. The service of sending messages, calls and sharing files provided by the Hi App is free.

Light. Hi App is a lightweight and easy application to meet your communication needs.

  • An instant, secure and free instant messaging application
Tester's FAQ
1. Download the app from Google Play via the OPT-IN link and start testing!
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