Description: Bitmessage is a decentralized, encrypted communications protocol that allows users to send messages securely over a peer-to-peer network. It provides privacy and anonymity by using bitcoin's cryptography concepts.
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