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. I’ll show you how to use your phone’s built-in features as well as third-party ...

ZDNET's key takeaways Lock iPhone apps with Face ID to prevent others from accessing.You can also hide apps in a secret ...

The use of sensitive apps protects personal data like a message, banking details, work files, and personal photos. Lock your ...

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 ...

In India, WhatsApp lacks in-app lock, making screen lock vital for security. Use biometrics for protection, adjust authentication timing, and enable message preview for convenience. As an additional ...

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 ...