Hi Everyone – thank you for your patience. As was commented by someone below, Suphatra is no longer at Microsoft, but rest assured we are working on this feature.
Please help, we are drowning in the sea of Private Teams
This would be very good. At the moment we have problems in bigger Teams because we can not create private channels.
Still in the works, no additional details are available yet.
Hopefulle this get's done, it would be very good for us