Activation Lock is a powerful security feature built into Apple devices. It helps stop stolen iPhones from being used by ...

WhatsApp offers several features to offer users a private and secure messaging experience. The ability to lock your WhatsApp is one of the features that limits who can open WhatsApp and access your ...

1. Open Settings on your iPhone. 2. Scroll down and tap Display & Brightness. 3. Tap on Auto-Lock. 4. Choose your preferred time period after which the iPhone screen should lock automatically. Options ...

Whether you work in an office full of people, or you have roommates, or you just don’t want anyone snooping on your computer, it’s a good idea to always lock your PC when you aren’t using it. Now, ...

If you don’t have the feature, you might need to update WhatsApp to the latest version. Even then, WhatsApp Chat Lock hasn’t yet rolled out to all devices and regions, so you may need to wait a little ...