False. Every device has A fingerprint. There is absolutely nothing 'individual' or 'unique' about it. https://en.wikipedia.org/wiki/Canvas_fingerprinting Fingerprinting is for marketing. Not security. For example, it's ok to pass out a flier to a group of people with similar likes/dislikes, but its not cool to toss a grenade into that same group of mixed people with similar likes/dislikes.
That wiki article is about canvas fingerprinting. There is a lot more you can do.
I see you totally ignored all the other factors that were also involved and just want to carry on making an argument about something else. You are so boring and live up to your broken_record reputation. Ignore the fact that fingerprinting wasn't the only issue and pretend to yourself you are winning some argument or other rather than making a complete prat of yourself. Maybe you have to fool yourself to keep any self-esteem but you certainly don't fool anyone else. If you want to carry on I'll have to leave you talking to yourself again.