To lock WhatsApp on Android, launch the app, tap the three-dot menu, navigate to Settings > Privacy > App Lock, and turn on "Unlock With Biometric." To lock WhatsApp ...

Chandraveer, a seasoned mechanical design engineer turned tech reporter and reviewer, brings more than three years of rich experience in consumer tech journalism to the table, having contributed to ...

WhatsApp Chat Lock adds extra privacy by securing individual chats with fingerprint, Face ID, or PIN on Android and iPhone.

To improve the security prowess of WhatsApp, Meta has included an option to lock or hide WhatsApp chats with a secret code. This allows you to segregate a few chats from others as they will only be ...

WhatsApp’s newest beta release is out with password protection for your chat backups. The feature provides an additional layer of security — and added peace of mind — that ensures only you can access ...

Discord and WhatsApp include free settings to help keep your kids' chats safer and more private. Use Discord's settings to disable DMs and friend requests. WhatsApp lets you control who can join your ...