Introducing YASNAC, which stands for Yet Another SafetyNet Attestation Checker—an essential Android application designed to showcase the capabilities of the SafetyNet Attestation API. YASNAC offers users a practical way to interact with and understand this security feature, making it a valuable tool for developers and security enthusiasts alike.
It's important to be aware of the usage limits associated with YASNAC. The API key that powers the app has a daily quota of 10,000 requests. Once this quota is reached, you'll encounter an error message, and you'll need to wait until the next day for the quota to reset before you can continue using the app.
For those interested in the technical aspects, YASNAC is developed using Jetpack Compose, Google's modern toolkit for building native UI on Android. If you're keen to delve into the app's internals or contribute to its development, the source code is openly available on GitHub at the RikkaW/YASNAC repository. This provides a great opportunity for learning and collaboration within the Android development community.