Have you noticed a little P next to your profile avatar? Worked out what it is yet? If not, here you go…

Short version:
You will notice a P next to your profile picture/avatar indicating that you are in the Public Preview channel of Teams. Due by late September.

Details:
This update, that is currently rolling out to you if you use the Public Preview channel of Teams, adds a P next to your profile picture/avatar as shown in the image below. This is a marker that denotes you are in Public Preview.


Availability:
Already live for some (including me) and should be fully rolled out by late September.

Links:
Public preview is enabled on a per-user basis, and the option to turn on public preview is controlled in an admin policy.

MC284365