If you're an Android user and you're looking for a simple tool to check whether your device is rooted or has undergone a proper rooting procedure, then Super SU: Root Checker Superus is the perfect tool for you. It's a simple, easy-to-use tool that will let you check all of these in a matter of seconds. What is this tool exactly for? This program will quickly and easily determine whether root (superuser) access is available on your device. Root Checker employs a tried-and-true technique that has worked on millions of Android devices. Root Checker will test if your su binary is where it should be and is functioning properly to grant root (superuser) access.