
Free
About
MR-LINK is a companion app for a small USB accessory used to read and write configuration data on connected equipment.
Connect the accessory via USB-C, then use the app to:
• Read current configuration data from the connected device
• Write configuration data back to it
• Save and manage a local library of configuration files on your phone
• Import and export files directly on your device
This app requires the matching hardware accessory to function — it has no functionality on its own without it.
All data stays on your device. This app makes no network connections and collects no personal information.
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What's New in MR
1.1
November 2, 2026
Tuner Page: choose a map from your Library as the base, so a tuned map can be reopened and show exactly what changed.


