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It makes sure that even if somebody gets access to the verification code using your number, it will not access the chat. It is always a good idea to enable 2FA for any application and service if it offers it. Read: WhatsApp vs Telegram vs Signal vs Messenger. If you make multiple incorrect attempts, you may have to restart the phone to access the Signal app. Now you can use Fingerprint to unlock the app.ĭo note if you have a fingerprint sensor on your phone, you will not get the option to use the PIN. Tap on your Profile icon on the top left, and go to Privacy. This feature makes sure nobody can access your chat even if they have access to your phone. That said, you may also find some of the features similar or exactly the same as other apps. Some of the features are Android only, i.e., they might not be available on iOS (iPhone).
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There are no ads, no trackers, and that’s what makes it interesting to use. One of Signal’s most important aspects is that it is built on the very grounds of Privacy. In fact, it is the most secure platform if you are concerned about your messages being read or data being shared with third-party services. Signal app is an open-source messaging service similar to Telegram and WhatsApp.
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