• If you want to rejoin a group chat that you previously left, the group admin will have to re-invite you. If you were the group's lone admin and departed, another participant was picked at random to take your place. You can request that the admin re-invite you to the group and reassign you as a group admin.
• You must wait 24 hours before the group admin can re-invite you if you have left the group twice. The admin can provide you a group invite link to avoid having to re-invite a participant.

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