1. Finish the active recording. Open Activities → My recordings using its organizer and account.
  2. Swipe the saved activity to the right to reveal Delete.
  3. Tap Delete only when you intend removal. The swipe alone does not delete, but tapping the revealed action starts deletion without a second confirmation dialog.
  4. Wait for the row to disappear. If deletion fails, the app reports the error; restore access/connectivity and retry instead of assuming it has gone.

Do not delete an activity as a way to troubleshoot a delayed upload. A remote deletion may need the original signed-in account and a connection.