Share a session
Planned: share a session with one person and pick a role. A Viewer watches. A Driver also sends prompts, and only one Driver can drive at a time; others ask to drive. Approver is a separate switch that lets the person answer approvals. It needs Driver, so it is unavailable for a Viewer. The share lasts 1 hour, 8 hours, 7 days or until you revoke it. Until revoked is the default, and every 30 days the app asks Still shared? and ends the share if you ignore it. You sign in again before you share. Shared sessions show who is present, who is driving and who can approve.