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Signal is a communication application that allows you to make audio calls, video calls and send messages for free. Easy to use, it is similar to other message services such as WhatsApp but with a key difference in that Signal uses advanced privacy technology and HD quality for video calls.

What Are The Key Features of Signal?

  • State of the art end-to-end encryption automatically, Every message and call is private.
  • Optimisation of signal so that messages are delivered fast, even when you've a poor connection
  • It’s free
  • Dark mode personalisation feature
  • Enhanced audio and video quality
  • You can edit and sketch outgoing images from within the app and add text

Other Systems

Signal is available to download for iOS here.
Latest update on April 8, 2020 at 02:50 AM.
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Registration date
Monday November 25, 2019
Last seen
September 23, 2020
One of the best privacy apps out there. A great alternative to other messaging services, if privacy is a priority for you as it functions as well as, if not better than its competitors and has this added important feature.
Respond to Aoife McCambridge