Terms of use
Last updated 2026-05-23.
No warranty
Activity Merger is provided as-is. We do our best to preserve your data (originals are stored before deletion so you can undo) but we make no guarantees of uninterrupted service or data preservation.
Your responsibility
- You authorize merging activities on the accounts you connect.
- You retain ownership of all your activity data.
- You agree not to abuse the service (no scraping, no automated bulk operations beyond personal use).
Third-party platforms
We act on your behalf against Strava and Garmin Connect. We are not affiliated with, endorsed by, or sponsored by either platform. Their terms apply to the activity data they hold.
Termination
You can disconnect at any time from the dashboard. We can also terminate accounts at our discretion for abuse or platform-rules violations.
Liability
Use of Activity Merger is at your own risk. Activity Merger and its owner are not liable for any activities lost, corrupted, or otherwise altered as a result of using the service, nor for training disruptions or any indirect damages. Worst case: an activity is deleted on a platform and our retry fails. In that case, the original FIT bytes are available in our storage for restore; see Privacy for retention.