Google Nest Community

Hi all, because of our limited download on 4G (300 GB/month) I always close one TV APP on Google Chromecast before opening another TV APP, but is this necessary? If I open a different APP without closing the first, does the first one still continue t...

Our Google Chromecast is set up with a router at home, we bought a second Google Chromecast for another router from another internet provider but we will sometimes be using a third one. Do we need to do a factory reset on one of them each time????The...