If a person has left the group in the past, you need to be in their Telegram contacts to add them back.
They can still join via an invite link as long as they are not on the group's invite link as long as they are not on the Removed Users list.
194
Sorry, this bitch decided to leave this group, so you cannot add her back here.
79/194
ArpYorashol,
Jul 19, 2019 at 08:15