If you want to add new controls, once you've removed the flashlight and camera, tap the plus ( +) sign that appears after ...

There are two options for locking apps on a Pixel phone, and here they are: Open Settings > Security and privacy > More ...

It’s fairly easy to use, but keep in mind that it only locks an app for a certain amount of time, and it’s only available on ...

You can lock and unlock apps from the homescreen or from the App Library: Whenever any app locked in this way is launched, ...

While the service is already extremely secure, its encryption means nothing if someone can just pick up your phone and open the app. That's why Signal allows you to lock the app, requiring anyone ...