BOOT IMG generation to re-enable Stock Recovery and unlock the “download latest OTA update” functionality (if ever lost).Easy generation of a custom TWRP recovery image file that allows for Stock Firmware downgrades flashing this zip file in your custom recovery will overwrite stock recovery without losing data.SuperSU binary (latest version) included with the app is automatically updated upon release no need to download separately if an update is available.This way, you don’t have to flash any custom recovery or kernel while having up-to-date firmware and OTA updates working as usual. It works by using exploits on the Android operating system in order to gain root access.