I don't know how this useless POS is still posted here.

Great

ID of what device? and what settings page?

C'est Ok c'est cool !

Не понял как настроить

this is bullsh!t what kind of ID you are asking for is this i ndidnt shaw o posted coment saying OK works NONE!

Asks for some kind of ID. I haven't got a single clue where to get this ID from, etc.

I wouldn't know whether the app is good or not. it requires some kind of ID number but it doesn't explain to you where exactly to get the ID number so i could never use it. Needs better directions and info to use. Too bad.

работало теперь нет

Ubuntu 20.04 Firefox 82.0 (64-bit) Network connection after entering the ID it says device added and shows it in the device list. Vizio with ChromeCast. Then when I try to cast the icon shows Video sending is not revealed. Then when icon turns blue and is clicked it says sending video but says it's sending to the site your watching it from. Not the Vizio. The user ID was found under system information UID: [Number]

Rubbish