Share the Ride, Not a Stock Map

The share button on Live Activity sends the session summary. The Record button is different: it stores the path, then builds a short film when you stop.

The film walks the recorded points in order. A cyan line grows from the start to the last point. If the phone can share a file, the video opens in the system share sheet for Instagram, WhatsApp, or any other app you pick.

If file sharing is not available, the video downloads as a webm. Nothing is posted until you confirm it in that other app.

A ride with only one point has no film. The map still shows where you are.