Does someone know how to disable cast notification on others Android device ?
In Google Home I have only the option to change the backdrop settings ( http://imgur.com/qtRD7JO ) and on the menu Google Cast from the Mi Box I can only disable the usage data sharing.
To my knowledge there's unfortunately no way to disable it at the receiver device, you have to go into one of the settings pages on every device that can act as a sender and disable it there