Thank you for your votes and comments on this feature. The team is in the process of finalizing designs for deleting private chat threads. I will update as we have more progress to share.
An error occurred while saving the commentMathiau commented
Suphatra, it is not up to Microsoft to decide the legality of privacy and deletion for private companies.Microsoft does not have the right to hold information a customer has requested be deleted so yes, they need to allow a hard delete option, vs just hiding conversations, for legal reasons.