YouTube sponsorship is the major use of VPNs. Hiding your IP does nothing to mitigate user tracking by application/hardware finger printing, tracking of users logged into a service, or tracking of user activity with cookies.
I know there are so many other ways they are tracking people. There was one discovered they put a list of I think 500 top sites and they could identify people with I think it was 90% accuracy, just by telling which sites they visited because the links turn purple. I these are the ones discovered, so they where doing this before people found out what else are the doing that nobody knows about yet.
YouTube sponsorship is the major use of VPNs. Hiding your IP does nothing to mitigate user tracking by application/hardware finger printing, tracking of users logged into a service, or tracking of user activity with cookies.
I know there are so many other ways they are tracking people. There was one discovered they put a list of I think 500 top sites and they could identify people with I think it was 90% accuracy, just by telling which sites they visited because the links turn purple. I these are the ones discovered, so they where doing this before people found out what else are the doing that nobody knows about yet.