To lock Signal, open its in-app settings and select "Screen Lock." It'll use the same security method and passcode that your ...

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.

You can now lock apps on iPhones. Here's our step-by-step guide Apple has finally added the option to lock individual apps on iPhone and iPads with the iOS 18 update. The feature is now available to ...

Posts from this topic will be added to your daily email digest and your homepage feed. The app is a must-have for Galaxy phone owners, and here’s why. The app is a must-have for Galaxy phone owners, ...

Many Android phones come with built-in personalization features to make the devices look uniquely yours, and Samsung is no exception. However, unlike most brands that bake these features into Settings ...

You can greatly improve your Vivo smartphone by tweaking 25 key settings, from disabling ads and lockscreen posters to using private DNS, reducing animations, enabling voice isolation, and enhancing ...

Your biometric data is stored in the Aadhaar system The mAadhaar app allows users to lock and unlock their biometrics at their convenience mAadhaar is a mobile application developed by the Unique ...