Auditor
Check that your Android phone hasn't been tampered with
This comes straight from Auditor’s own GitHub page — it’s free. Need help installing? →
About this app
Auditor helps you verify that your Android device is genuine and hasn't been hacked or tampered with. It uses hardware-backed security checks built into your phone to confirm that the operating system hasn't been secretly modified.
You can pair it with a second device to check your phone via a QR code, or set up scheduled remote checks that alert you by email if something looks wrong. It's a strong extra layer of protection for anyone who wants real peace of mind about their phone's integrity.
From the app’s home page
- See the codeHow it’s made — every line is public
- WebsiteThe app’s own home page
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
More like this
All Privacy & Security →
GrapheneOS Camera
A simple, privacy-first camera that can scan QR codes too
GrapheneOS PDF Viewer
Open PDFs safely without giving them access to your files