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How to enable Face ID and Touch ID to lock signals on iPhone.

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2023-05-08 21:13:07791browse

How to use screen lock with Signal on iPhone

This feature has been around for a long time, so it’s not necessary to install the latest version of the app. Depending on which iPhone model you have, you will only be able to use Touch ID or Face ID.

  1. Opening the Signal app will take you directly to your chat list. Here, click on your profile icon located in the upper left corner of the screen.

    如何在 iPhone 上使用 Face ID 或 Touch ID 锁定信号

  2. In this menu, select Privacy to access privacy-related settings.

    如何在 iPhone 上使用 Face ID 或 Touch ID 锁定信号

  3. Scroll down in the Privacy section and you will find the screen lock feature. Use the toggle switch to turn it on and access more options.

    如何在 iPhone 上使用 Face ID 或 Touch ID 锁定信号

  4. Turning on screen lock will give you access to the screen lock timeout settings, which are set to 15 minutes by default. Click it to change the duration.

    如何在 iPhone 上使用 Face ID 或 Touch ID 锁定信号

  5. Now, decide how long it takes for the app’s screen lock feature to activate.

    如何在 iPhone 上使用 Face ID 或 Touch ID 锁定信号

  6. Once you're done, you may also want to turn on a feature called Screen Safety, which basically prevents Signal from showing a preview in the app switcher.

    如何在 iPhone 上使用 Face ID 或 Touch ID 锁定信号

#That’s pretty much all you need to do to completely hide Signal chats, even if your iPhone is unlocked.

While we're focusing on the iOS version of the Signal app, you can also follow the steps above to set up a screen lock on your iPad and unlock it with Face ID or Touch ID, depending on which model you have.

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