ProcGate is a free Android application developed by Karya Anak Tangerang that helps detect whether your device is vulnerable to procfs leaks. The app does not require root access to perform this task. Additionally, if your device is rooted, ProcGate can fix a vulnerable system by re-mounting /proc.

One of the standout features of ProcGate is its ability to add a boot script with the fix included, ensuring that your procfs will always be re-mounted properly on boot. This feature is available to users with Magisk or SuperSU root access. ProcGate also includes a Cache Cleaner that can delete junk cache and temporary files, which can help speed up your device.

Overall, ProcGate is a useful tool for Android users who are concerned about the security of their device and want to ensure that it is protected against procfs leaks. The app is easy to use and provides valuable information about the vulnerability of your device.