The new release of Signal has support for encrypting and sending arbitrary files. That's a very big deal: for many users it has long been an unsolved problem to securely share documents or recordings, and now it's as easy and sending a text. Update out now for Desktop, iOS, and Android!
@xor Does it now has support for Android's granular permissions? It kinda always felt weird that the Android app asks so much permissions upfront.
Found an issue thread for this but nope, nothing ever came out of it. https://github.com/WhisperSystems/Signal-Android/issues/3983