Is there any way to avoid people on my Wi-Fi network to use Chromecast built-in on my TV? I mean put a pincode or something. It's anoying because a lot of people have access to the same Wi-Fi network and sometimes stop my the playing content on my TV. I can't do it by Google Home. Sorry for my English, I'm from Argentina.
Unfortunately, there isn't an option YET to block or limit users by using any Chromecast device connected to the same WiFi network, the only option currently available is to turn OFF the cast notification to appear in every phone, however, you can send your complain as a suggestion inside the "send feedback" option of the Google Home app.
Thanks a lot! I hope an update fix this.
are those people your guests or your family? if they are your guests then create a guest network. if they are your family there isnt much you can do