Not sure why reality is so controversial, here are references for anyone who wants to know how a (standard) unlimited fido hardware token works: https://securi

Not sure why reality is so controversial, here are references for anyone who wants to know how a (standard) unlimited fido hardware token works: https://security.stackexchange.com/questions/237271/where-are-fido-u2f-keys-stored https://security.stackexchange.com/questions/237271/where-ar... OTOH for resident keys they usually support 50-100.