Edit or cancel your activity
What you can change after posting, and what cancelling does.
Open your activity and choose Edit. Sport, route, distance or time, effort, schedule, location, details and the bring list stay editable until the activity starts.
To cancel, open your activity, tap the ⋯ menu, then Cancel activity. You can cancel at any time, even after it has happened. Cancelling posts a note in the group chat, closes that chat and notifies everyone who joined or was invited. The activity stays visible with a Cancelled badge, and any Cheers already given stay.