The popular messaging app is used by billions ... To utilize secret codes, just click on the chat you want to hide, click the three-dot icon, tap Group info, and select Chat lock.

Instead of having your locked chats folder visible with all your other conversations, you can now hide the chats behind a secret code of your choosing. As shown in the below example provided by ...

A TECH expert is urging iPhone owners to try typing a "secret code" that ... Simply open your dialler app and type the code *#21# and then press the call icon. This will bring up a grey page ...

As WABetinfo explains, "Entering a secret code will allow users to easily find locked chats even in the search bar of the app. In addition, configuring a secret code will allow users to lock chats ...

But you may not have haven't noticed that these little icons – fetchingly arranged in grid-like stacks on our displays – are constantly competing for taps. In fact, popular apps, from ...

The Android settings menu helps you manage apps, check battery health ... and memory size. You can use secret codes for quick access to these features. You can use secret codes for quick access ...

Locking an app keeps its icon on the Home screen but requires Face ID or Touch ID to unlock it. Hiding an app removes it from the Home screen and places it in a special Hidden folder in the App ...