Signal test uses DRM to keep your contacts private
It's trialling Intel's SGX tech to keep your info completely hidden on its servers.
Signal tests changes to how users verify secure contacts
The tweaks are based on feedback it received on an earlier update.
Signal's encrypted video calling is now available to all
There’s another secure option when voice or chat won’t do.
Signal tries its hand at encrypted video and voice calling
The beta Android release lets you take encrypted conversations beyond text.
Open Whisper Systems defends Whatsapp against 'backdoor' claims
A report by The Guardian claims encrypted chats are vulnerable, but that's not the case.
Encrypted chat app Signal sidesteps censorship in Cuba and Oman
For Cuba, at least, the timing couldn't be better.
Encrypted chat app Signal circumvents government censorship
Today's update enables domain fronting across the United Arab Emirates and Egypt.
Google's extra-secure Allo chat uses familiar encryption tech
It's the same protection used in Signal and WhatsApp.
Every message in WhatsApp is completely encrypted
More than 1 billion people around the world are suddenly using end-to-end encryption.