DRM Info is an app created mainly for developers. With it, you can check all the DRM-related (Digital Rights Management) information on your Android smartphone. This app shows your smartphone's compatibility with the following modules: CENC ClearKey, Adobe Primetime, Google Widevine Modular DRM, Marlin, Microsoft Playready, and Verimatrix. The best part of this app is that it also shows you which DRMs are not supported by the smartphone in question.