Tags encrypted messaging
Signal Messenger tests feature to encrypt sender identity along with message
Signal says it's beta testing a feature to encrypt the "envelope" as well as the letter it contains.
Telegram zero-day used to spread cryptomining malware
Facebook Messenger upgrades encrypted chat feature
"It's a clear step forward in bringing the benefits of secure, robust cryptography to billions of people around the world," said one former employee.
Why Jabber reigns across the Russian cybercrime underground
Much of the Russian cybercrime underworld is an enigma, but one technology serves as a crucial common link across all of it: Jabber.
Signal's protocol gets glowing reviews in first security audit
Signal is widely considered the gold standard of secure encrypted messaging apps but it hasn't been subject to a fine-toothed audit. What did researchers have to say?