Removed useres can read chats of a team

[WannaVapor]

So we removed a user from all of our teams and from the whole organization. Now, about a month later, the person in question admitted to still being able to read all of our chats. Only after logging out, the user could not log in to the organization again and therefore not read the chats anymore.

How can you make sure that removed users can no longer read the chats of a team?

[#2]

Hi, well to me it sounds as the termination process of employees isn't set up properly. Here's a recommended procedure, look to the left for additional steps.

https://docs.microsoft.com/en-us/microsoft-365/admin/add-users/remove-former-employee-step-1?view=o3...