Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux




White Noise Chat is described as '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' and is a instant messenger in the social & communications category. There are more than 50 alternatives to White Noise Chat for a variety of platforms, including Android, Mac, Linux, Windows and iPhone apps. The best White Noise Chat alternative is Signal, which is both free and Open Source. Other great apps like White Noise Chat are Telegram, Element, Matrix and Jitsi Meet.




Self-hosted communication platform with secure audio, video, chat, web conferencing, screensharing, advanced encryption, and metadata privacy, running on user-controlled servers, supporting web and mobile apps, and eliminating third-party data exposure.




LINE is transforming the way people communicate, closing the distance between family, friends, and loved ones for free.








ChatSecure is a free and open source messaging app that features OTR encryption over XMPP. You can connect to your existing accounts on Facebook or Google, create new accounts on public XMPP servers(including via Tor), or even connect to your own server for extra security.








Dino is a modern open-source chat client for the desktop. It focuses on providing a clean and reliable Jabber/XMPP experience while having your privacy in mind. Using GTK+/Vala.



Off-the-Record (OTR) Messaging allows you to have private conversations over any instant messaging (MSN,Gtalk, Facebook and so on) by providing encryption, authentication, deniability, perfect forward...




Protect your communication in transit and on your phone. Silence (formerly SMSSecure) is a full replacement for the default text messaging application: all messages are encrypted locally and messages to other Silence users are encrypted over the air.




Speek! is the first messenger that is anonymous and censorship-resistant by design. Speek! messenger encrypts all messages and is secure, private and decentralized.





