If you're looking for a more efficient way to lock and unlock your Chromebook screen, here's how to do that with the help of the developer channel and PIN unlock. Google is always experimenting with ...

If you use a four-digit PIN number, your personal code may not be as secure as you think. PIN codes are commonly used to unlock iPhone or Android devices, access online banking, get cash out of an ATM ...

Android: Free app Unlock With WiFi toggles your Android device's security lock based on the Wi-Fi network you're connected to. A lot of us lock our Android devices with a pass code, pin, or pattern ...