How do I avoid sending someone the same music twice?

Use history and review duplicate warnings before sending.

1. 01

   Check the contact’s previous sendouts.

2. 02

   Review the duplicate warning when it appears in the sendout flow.

3. 03

   Remove music they already received unless you deliberately want to resend it.

4. 04

   In Settings → General, review Sendout duplicate warning and save the lookback period you want the app to check.