How to use the Signal app to keep your chats secure
To get at the general settings for Signal, from the Chats tab tap the three dots (top right) then Settings on Android, or tap ...
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What is Signal? The private chat app is only private if you use it right
Tapping the message icon in the top right allows you to start a new message. From here, you can search for contacts in your phone’s contact list that are on Signal, or find someone by their username ...