If you want to keep certain apps out of the reach of other people, you can lock or hide those apps on your Android phone.

With iOS 18 installed on your iPhone, you can add an extra layer of security to certain apps so people with access to your phone can't sneak a peek. With iOS 18, you can add an extra layer of security ...

Apple has improved iPhone security and privacy with iOS 18. One of the valuable new features is the ability to require Face ID for individual apps as well as putting them in a hidden folder. Read ...

Aside from lock screen and biometrics security, Xiaomi and Redmi smartphones also have a dedicated feature for locking apps. The feature is called app lock. Enabling app lock is recommended to prevent ...

We all know how important it is to set your Mac to automatically lock when you are away from it for any period of time. It’s not just that you might not want your work colleagues spying on what you ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...

You can’t really go too far when it comes to phone security, considering everything of importance we put on these compact devices—from bank account apps to our most intimate conversations—and while ...