Google Play Integrity API Update: Preventing App Sideloading on Android Devices
Google Play Integrity API Update for App Security
Google has upgraded its Play Integrity API to assist developers in preventing the sideloading of their apps. This upgrade ensures that interactions and server requests come from a genuine app binary running on a genuine Android device.
- Key Features: The new API allows developers to check for signs of modifications or tampering.
- App Control: Prevents developers from losing control over their metrics by blocking sideloaded apps.
How the Play Integrity API Works
Similar to SafetyNet Attestation, developers can invoke the Play Integrity API at any time in their apps, receiving an Integrity Verdict to dictate their next move.
- Some apps check upon launch and can block access based on findings.
- Others may invoke it during critical actions and provide user warnings.
By ensuring that the app and user environment is genuine, Google aims to significantly enhance app security, especially with sideloading being a common issue on Android devices.
Impacts on Developers and Users
With the Play Integrity API update, sideloading presents new challenges for developers. A sideloaded app does not contribute to developer metrics and may lead to issues like crashes or missing features.
This article was prepared using information from open sources in accordance with the principles of Ethical Policy. The editorial team is not responsible for absolute accuracy, as it relies on data from the sources referenced.