In India, WhatsApp lacks in-app lock, making screen lock vital for security. Use biometrics for protection, adjust authentication timing, and enable message preview for convenience. As an additional ...

Open the YouTube app. You don't need to sign in to the YouTube app with an account to be able to lock the screen. Search for a video in the search bar or select one of the suggested options on the ...

Apple's built-in security features and the massive Find My network should deter thieves from stealing iPhones. Yet thefts still happen. Some involve thieves glancing over your shoulder to see your ...