What Is Signal, and Why Is Everyone Using It?

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Signal is a secure encrypted messaging app. Think of it as a more private alternative to WhatsApp, Facebook Messenger, Skype, iMessage, and SMS. Here’s why you should seriously consider switching to Signal.

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Source: https://www.howtogeek.com/708916/what-is-signal-and-why-is-everyone-using-it/
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The Article Was Written/Published By: Chris Hoffman