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 ...

With the release of iOS 18 and iPadOS 18 for the iPhone and iPad, Apple has introduced a set of powerful new features designed to enhance your privacy and provide greater control over your app ...

The next major version of Android could include a feature that gives users much more granular control of app notification privacy. First spotted in an early developer build of Android 17 by Android ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Sometimes, keeping ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Updated on Jan. 13 with further updates on locking apps on Android.

WhatsApp is one of the most popular communication tools in existence, but even hardcore users might not know about these ...

Did you know you can lock or hide individual apps on your iPhone for even more privacy? Whether you’re handing your phone to someone or just want to keep certain apps off-limits, here's how you can ...

One of the standout features of Android 15 is the Theft Detection Lock, which uses artificial intelligence technology to automatically lock a device if it senses suspicious movement, such as someone ...

One UI 7 could bring a new feature called “App Lock” to Galaxy devices. This would add yet another way for Galaxy owners to lock their apps. Galaxy devices offer plenty of privacy and security ...