I’m pretty skeptical of this of this fingerprint test. I’m on a 5G connection, in a major city with a completely default current gen iPhone, and it seems to think I’m 100% unique. Which I don’t believe for a second.
There's only 1.9 million samples in their database, and to be fair, the people who go to that site to test their fingerprint, are probably the kind of user who is going to have a unique fingerprint, notsomuch a common user. So a common user going there is likely a bit unique.
Im in Firefox and it tells me 43% of the fingerprints are Firefox.