Set a lock code for individual apps on Android Setting a lock code on an app-by-app basis is a great way to add another level of security to your device. With App Lock, it's as easy as setting a PIN.

Methods to Generate QR Codes on Android Using the following methods, you can conveniently generate QR codes on your Android device for personal and business purposes.

Do you want to know how to make Android apps without any code? This post breaks down multiple options to get started with.

Scanning QR codes today has never been this easier and intuitive on modern Android phones.