Cost / License
- Free
- Open Source
Application type
Platforms
- Android



Signal is described as 'An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers' and is a leading instant messenger in the social & communications category. There are more than 100 alternatives to Signal for a variety of platforms, including Android, iPhone, Windows, Web-based and Linux apps. The best Signal alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Tox. Other great apps like Signal are Matrix, Discord, Threema and Telegram.



Spot-On is Encryption software that securely connects two friends for chat, group chat, email, file sharing and file transfers with magnet links and P2P web search.




Silent Text – Secure Encrypted Texting
Transmit secure encrypted text messages between Silent Circle members, anywhere, anytime with complete control over your mobile device.
** You must be a Silent Circle subscriber to use this app **
Make secure messaging as easy as an ordin.


Free encrypted P2P chat that vanishes on tab close. No account, no phone number, no app. Video calls, screen share & group chat — AES-256.



SchildiChat is a Matrix client based on Element with a more traditional instant messaging experience.



Roomy creates rooms of sociality. Digital places for friends and collaborators to hang out in. Roomy is a lot more than 'group chat', but we do believe group chat is minimum viable everything, as it's the best default foundation for greenfield community building and...




White Noise aims to be the most secure private chat app on Nostr, with a focus on privacy and security. Under the hood, it uses the Messaging Layer Security (MLS) protocol to manage group communications in a highly secure way.



Graph Messenger is an UNOFFICIAL messaging app that uses Telegram's API and add new features like real multi account system, download manager and time line.



WireMin is a decentralized network built by the people, for the people, and of the people. Enjoy full privacy and security with end-to-end encryption on a network without central servers. Your data stays under your control—free from censorship, surveillance, and exploitation.



Enigma is an end-to-end encrypted chat app that is safe and free, giving you a whole new experience.



