As we all know that WhatsApp is the most popular instant messaging app in the world, which has more than 3 billion users all ...

A Lock screen is a computer user interface on a computer or ... or leaves the machine alone for some time. An app is an application that allows the user to perform a specific task.

The lock screen on your Windows computer makes a first impression on ... You can choose from apps like a calendar, mail, weather, and more. You can select the apps you want to see information ...