ABOUT
Built for teams that ship signed APKs.
APK Ref Injector is a self-hosted service for adding channel parameters to Android downloads without rebuilding or re-signing the original package.
What we build
APK Ref Injector is a self-hosted tool for Android distribution teams that need different channel or referer values without rebuilding and re-signing the same APK for every campaign.
The server attaches the value to the APK Signing Block during download. The original signature stays valid, the ZIP structure is unchanged, and the customer keeps one signed base APK.
Who it is for
App publishers, channel operators, agencies, and enterprise mobile teams that distribute Android APKs outside a single store flow.
Teams that need a private deployment, local data ownership, offline license validation, and a small operational footprint.
How we work
The product is delivered as a static Linux binary and a license file. The Console, download service, statistics, and license checks run on infrastructure you control.
Android apps can read the injected value through the AAR SDK. No storage permission is required, and the app reads its own installed APK.
Contact
For deployment questions, licensing, or a product demo, use the contact form or email [email protected].