YASNAC - Yet Another SafetyNet Attestation Checker app icon

YASNAC - Yet Another SafetyNet Attestation Checker

Yet Another SafetyNet Attestation Checker

Xingchen & Rikka · rikka.safetynetchecker

Not rated yet 50K+ downloads vv1.1.5.r65.15110ef310 1.2 MB Android 5.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
vv1.1.5.r65.15110ef310 (65)
Updated
Jul 16, 2025 (1 year ago)
APK size
1.2 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Libraries & Demo (app)
Listed since
Oct 22, 2021 (at least)
Developer contact
[email protected]

About this APK

YASNAC - Yet Another SafetyNet Attestation Checker is an app by Xingchen & Rikka in the Libraries & Demo category, listed since at least October 2021. It has no native code, so it runs on any Android processor.

What's new in vv1.1.5.r65.15110ef310

- Add ID translation by @alinuxrc in #19 - Fix Indonesian localization by @alinuxrc in #21 - Show short app name only in the app drawer by @VladWinner in #20 - Show the reason of isGooglePlayServicesAvailable - Add Spanish translation by @Rafapadilla93 in #23

Description

From the listing uploaded by “appupdater”.

YASNAC (short for Yet Another SafetyNet Attestation Checker) is an Android app that demonstrates SafetyNet Attestation API. The API key used by YASNAC has a quota of 10,000 times per day. If the quota is exhausted, you will see an error and you will not be able to use it until the quota is restored the next day. YASNAC is written with Jetpack Compose. You can find the source code at GitHub (RikkaW/YASNAC).

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 16, 2025.
  • Certificate issued to “Rikka” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Jul 16, 2025
  • Validated against Google Play Jul 16, 2025
  • Signed byCN=Rikka
  • Signing certificate (SHA-1)BA:2A:95:8A:56:5F:DA:64:4D:EA:DD:5B:3F:54:F9:B5:86:97:D5:BC
  • File MD5d91d21e0d4eee045088cb80c4762fb08
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

YASNAC - Yet Another SafetyNet Attestation Checker APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the YASNAC - Yet Another SafetyNet Attestation Checker APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is d91d21e0d4eee045088cb80c4762fb08.

Tags

More Libraries & Demo apps