Hello, is it possible to switch the privacy mode of the Tapo C520ws on or off via a smart button, for example? Would this be possible in conjunction with the Tapo Smart Hub?

If this is not possible, could this mode possibly be switched on and off via an Alexa device without having to access the app directly?

I know that it is possible to switch privacy mode on and off via the Tapo app. But is it also possible to do this via the physical TP-Link smart button? 

Thank you for the information.