In today’s digital world, privacy is more important than ever, and WhatsApp consistently releases features designed to keep your conversations secure. From end-to-end encryption to disappearing ...

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 ...

One useful but often overlooked security feature is the Aadhaar biometric lock, offered by UIDAI to help prevent misuse of ...

Aadhaar users can update their details and easily lock or unlock their Aadhaar online, with UIDAI offering a simple step-by-step process to manage biometric security.

To safeguard your Aadhaar card from unauthorised use in case of loss or theft, the Unique Identification Authority of India (UIDAI) offers a lock/unlock feature. This feature allows you to lock your ...

Locking apps on your smartphone can be a great way to protect your privacy and prevent unauthorized access to your data. The feature has been available in Android phones for years now. But it has ...