Description: Hemlis is an open-source, privacy-focused messenger that allows secure chats, voice calls, and file transfers. It uses end-to-end encryption to protect conversations and does not store user data on servers. Hemlis is available on iOS, Android, Windows, Mac, and Linux.
Type: software
Pricing: Open Source
Description: Threema is a secure messaging app that emphasizes privacy and security with end-to-end encryption for all communications. It allows you to message and call other Threema users.
Type: software
Pricing: Open Source