From our most vulnerable moments to cherished memories, the Photos app is typically the most private app on your iPhone.

You can lock apps on an iPhone with a passcode-protected time limit in Screen Time. Here's how to do it.

It's easy to change your lock screen on an Android to a photo of your own or a default wallpaper. Here's how to do it.

With iOS 18, users can replace the default camera app on the lock screen with a third-party app. Halide and Obscura — two popular camera apps designed as alternatives to Apple’s default camera app ...