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Protect your app even with an unlocked phone using this feature. To do this, go to Settings > Privacy > Toggle Screen Lock on.
Stop the spam of notifications when your contacts join. To do this, go to Settings > Notifications > Toggle Contact Joined Signal off.
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Blur faces in photos automatically for max privacy. Tap on a picture to send > Tap on the Blur button in the top bar > Toggle Blur faces
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Want to send a message that is only available for 1 minute? Easy. To do this, tap on the contact's name > Toggle Disappearing Messages > Slide the timer.
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You can also send messages that don't have a time limit, but can be seen exactly once. To do this, Tap the + sign > Tap on a picture to send > Tap on the Infinity icon
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Get notifications with only the name of the sender for additional security. Go to Settings > Notifications > Notification Content to choose.
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There's a contact in Signal called Note to Self. Just open that chat and you can save your notes, links, or photos there.
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