Add text: Settings > Display & touch > Lock screen > Add text on lock screen. Edit shortcuts: Settings > Display & touch > Lock screen > Shortcuts. Change how you unlock it: Search Settings for Screen ...

Face, finger or lock-screen code: These passkeys are all you will need to encrypt your WhatsApp chat backups in the near future, the messaging app announced Thursday. Meta-owned WhatsApp, the most ...

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 ...

To lock Signal, open its in-app settings and select "Screen Lock." It'll use the same security method and passcode that your ...