SPIC (Simple Play Integrity Checker) is an Android application designed to showcase the functionality of the Play Integrity API, as well as the now-deprecated SafetyNet Attestation API. This app allows users to check the integrity verdict returned by these APIs directly on their device or to send the results to a remote server for validation. At present, the remote server needs to be self-hosted.
As an open-source project, SPIC offers transparency and accessibility. The source code for both the Android app and the server implementation is available on GitHub. You can explore the repositories at /herzhenr/SPIC-android for the app and /herzhenr/SPIC-server for the server setup. This allows developers to review, modify, and contribute to the project, enhancing its capabilities and ensuring it meets the evolving needs of the community.