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YASNAC - SafetyNet Checker

Name: YASNAC - SafetyNet Checker
Rating: 4.3 (1 reviews)
Author: Xingchen & Rikka

Category : Libraries & DemoVersion: v1.1.5.r65.15110ef310

Size：1.2 MBOS : Android 5.0+

Developer：Xingchen & Rikka Update：May 04,2025

4.3

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Application Description

Yet Another SafetyNet Attestation Checker (YASNAC)

YASNAC, short for Yet Another SafetyNet Attestation Checker, is an Android application designed to showcase the capabilities of the SafetyNet Attestation API. This tool is essential for developers and security enthusiasts looking to understand and utilize Google's SafetyNet for device integrity checks.

API Quota Limitation

The API key integrated into YASNAC is limited to 10,000 uses per day. Once this quota is reached, users will encounter an error message, and the app will be inaccessible until the quota resets the following day. It's crucial for users to be aware of this limitation to plan their testing and usage accordingly.

Development with Jetpack Compose

YASNAC is developed using Jetpack Compose, Google's modern toolkit for building native UI in Android. This choice of technology highlights YASNAC's commitment to utilizing the latest and most efficient Android development practices.

Source Code Availability

For those interested in diving deeper into the application's mechanics or contributing to its development, the source code for YASNAC is openly available on GitHub. You can access it at RikkaW/YASNAC. This open-source approach fosters community engagement and allows for continuous improvement and adaptation to new security standards.

By providing a practical demonstration of SafetyNet Attestation, YASNAC serves as a valuable resource for understanding and implementing device security checks in Android applications.

Libraries & Demo