Message Centre Update: MC263844 · Published 22 Jun 2021
For anyone interested in compliance in M365 then this message centre update may be of interest. Up to now if you wanted to retain Teams channel messages you were restricted to those posted in public groups i.e. no private channel messages were possible.
With this update Microsoft are solving this particular gap and from some time in July administrators will have the option to create retention policies targeting “Teams private channels”.
For more information please refer to either the message centre update or to the MS article on MS Teams retention policies.
