You can change the designation/status of yourself or anyone you have already shared a trip with at anytime.
If you've shared your trip with someone else, you can update their status to or from a traveler, planner, or viewer or remove them completely. If you are the trip owner you can update your designation to a traveler to planner and can not be removed.
To change the traveler's status to or from traveler / planner / viewer:
1. Select the trip
2. In the People section, tap the name of the person whose designation you wish to change and then select the new designation (Traveler, Viewer, or Planner).
3. You can also remove a person from a trip in the same section.
Updated: Mar 30, 2020