







How to Use Signal Encrypted Messaging
The best end-to-end encrypted messaging app has a host of security features. Here are the ones you should care about.

Wave - Secure Messaging App
Privacy-first messaging with quantum-level encryption. No signup, fully decentralized, zero tracking.

Quiet - Private messaging. No servers.
Quiet is available for all major platforms. (And eventually the web, too!)

Quiet - Private messaging. No servers.
Quiet is available for all major platforms. (And eventually the web, too!)

Signal Messenger: Speak Freely
Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.

White Noise - Secure Private Messenger
A truly secure and private messenger that's lightning fast, massively scalable, and identity-free.

Introducing AT-SMS - blog.boscolo.co
Open End-to-End Encrypted Messaging on AT Protocol
Introducing AT-SMS - blog.boscolo.co
Open End-to-End Encrypted Messaging on AT Protocol
Signal Developer Explains Why Early Encrypted Messaging Tools Flopped
'The intuition was to take the complexity and push it onto the user,' Moxie Marlinspike says at Black Hat. 'We were just wrong.'

Better Encrypted Group Chat
Broadly, an end-to-end encrypted messaging protocol is one that ensures that only the participants in a conversation, and no intermediate servers, routers, or relay systems, can read and write messages. An end-to-end encrypted group messaging protocol is one that ensures this for all participants in a conversation of three or more people. End-to-end encrypted group […]
