Just tried out windows login with #yubikey. Took a minute to figure out but i think i like it... no MS logon connection.

I wish yubikey was easier to use for the masses, however.

@gritnot I think it actually makes more connections to Microsoft when you use YubiKey, as it connect to a domain connected with biometrics and authentication when I tried it out. Keep in mind this was about a year or so ago, though, so things may have changed.