Key Attestation Demo APK Screenshots
Key Attestation Demo App Information
Download Sources
Device Configuration
Old Versions of Key Attestation Demo
Split APKs Installation Guide
Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
What's New in Key Attestation Demo
- Support saving the result to a file so that the result can be viewed from another device
- Some unimportant items are hidden by default; you can modify the options in the menu to show them again
About Key Attestation Demo
This app is for developers and power users only.
Documents about Key Attestation:
https://developer.android.com/training/articles/security-key-attestation
https://source.android.com/security/keystore/attestation
Source code:
https://github.com/vvb2060/KeyAttestation
User Reviews
Great tool, now I know 4 sure that TEE is completely broken on my device (due to using a custom ROM), damn you Samsung
Simple, works right after installation and open-source! Can only recommend.
Very useful for getting information about security status :)
Easy to use and open source
How to Download Key Attestation Demo APK
- Enter the package name
io.github.vvb2060.keyattestationon the APK Downloader. - Select your device architecture (ARM64 recommended for modern devices).
- Click Download to get the merged APK file.
- Transfer and install the APK on your Android device.
- Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.
Frequently Asked Questions
Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.
To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.
Yes! As soon as the developer releases a new version of Key Attestation Demo, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.
Yes. APKDER allows you to bypass geographic restrictions and download official APK files directly, even if the app or game is not officially available in your country's store.
A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).
