Your route stays yours.

Cardio Lab stores activities, GPS samples, exercises, sets, Aura posts, reactions, and comments in IndexedDB on this device. This test build has no account, analytics, advertising, or server workout upload.

Nothing becomes public automatically. Share cards are created on the device only after you tap Create share card. Routes are excluded by default. If you include a route, the first and last 200 meters are removed from the card.

Deleting an activity removes its activity record, route points, exercises, sets, and linked Aura post from this browser. Clearing Safari website data also removes all Cardio Lab data.

This foreground web test cannot record while the iPhone screen is locked. Native background tracking will require a signed iOS application and separate permission.