FAQ
COMMON QUESTIONS
Does it work with my Garmin Forerunner / Fenix / Vivoactive? +
Yes. TreadSync generates a standard FIT file accepted by all Garmin watches and Garmin Connect, regardless of model.
Do I need an account? +
No. TreadSync runs entirely in your browser without any account. Sessions are stored locally on your device. No cloud, no login.
Does it work offline? +
Yes. After the first load, TreadSync works fully offline thanks to a Service Worker. Install it to your home screen like a native app.
How do I get the FIT file into Garmin Connect? +
Download the file → open connect.garmin.com → click the upload icon top right → select your file. Takes about 10 seconds. Step-by-step instructions are shown inside the app after every workout.
Does it work with Apple Watch or Samsung too? +
Yes — the arm-movement problem affects all smartwatches. TreadSync solves it with manual FIT/GPX export, independent of the manufacturer.
What happens to my data? +
Nothing leaves your device. All sessions are stored exclusively in your browser's local storage. No server, no database, no tracking cookies.
What walking pad brands does it work with? +
All of them. WalkingPad, KingSmith, Urevo, LifeSpan, Walkolution — any brand. You simply read the distance from your treadmill's display and type it in. No Bluetooth pairing needed.