Native Meeting attendee drafts are stored in the device's protected store and scoped to the signed-in account and meeting. The copy includes a server baseline, so a change made elsewhere is not silently replaced when the editor is reopened. Saving or cancelling the edit, or deleting the meeting, clears the copy. This is recovery for an interrupted edit, not an offline save queue.
Recover native Meeting attendee drafts
The mobile app keeps a bounded recovery copy while attendee details are being edited.