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Play Integrity Fix
A Zygisk module which fix "ctsProfileMatch" (SafetyNet) and "MEETS_DEVICE_INTEGRITY" (Play Integrity).
To use this module you must have one of this:
- Magisk with Zygisk enabled.
- KernelSU with ZygiskNext module installed.
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Donations
Official posts
About module
It injects a classes.dex file to modify few fields in android.os.Build class. Also, in native code it creates a hook to modify system properties. The purpose of the module is to avoid a hardware attestation.
About 'pif.json' file
You can modify this file to spoof android.os.Build fields in GMS unstable process and try to pass Device verdict. You can't use values from recent devices due this devices must use a hardware attestation.
Failing BASIC verdict
If you are failing basicIntegrity (SafetyNet) or MEETS_BASIC_INTEGRITY (Play Integrity) something is wrong in your setup. My recommended steps in order to find the problem:
- Disable all modules except mine.
- Check your SELinux (must be enforced).
Some modules which modify system can trigger DroidGuard detection, never hook GMS processes.
Certify Play Store and fix Google Wallet
Follow this steps:
- Flash my module in Magisk/KernelSU (if you already have my module, just ignore this step).
- Clear Google Wallet cache (if you have it).
- Clear Google Play Store cache and data.
- Clear Google Play Services (com.google.android.gms) cache and data (Optionally skip clearing data and wait some time, ~24h, for it to resolve on its own).
- Reboot
Troubleshooting
Fails to meet device integrity (KernelSU)
- Disable ZygiskNext
- Reboot
- Enable ZygiskNext
Passes device integrity, but fails in Wallet (even after clearing cache)
- Remove all data from Google Play Services
Guide
Read module logs
You can read module logs using this command:
adb shell "logcat | grep 'PIF'"
Can this module pass MEETS_STRONG_INTEGRITY?
No.
About Play Integrity, SafetyNet is deprecated
You can read more info here: click me