SafetyNet Test verifies the device with SafetyNet compatibility tests. SafetyNet api is a part of Google Play Services Framework. Some apps use this api to check whether the device has been rooted ortampered. If your device is rooted or you have custom ROM installed then your device won't pass this test. There have been some methods to pass this check with rooted devices. You can get moreinformation about how to hide root in relevant threads on XDA Forums.Before leaving negative feedback please contact us via email and we'll do our best to solve your issues. You can also contact us for feature requests.