Open signal app review

Signal is a cross-platform encrypted messaging service developed by the Signal Foundation and Signal Messenger LLC.It uses the Internet to send one-to-one and group messages, which can include files, voice notes, images and videos. Its mobile apps can also make one-to-one voice and video calls, and the Android version can optionally function as an SMS app.

Signal Private Messenger for Android - Free download and Nov 15, 2019 Silence vs Signal : privacy - reddit Mar 21, 2008