Pass key is no good on a computer or laptop xploit. It doesn't give you a choice , it just says "Lets Go". It's just another annoying thing google has come up with, as for giving your finger print to a commercial business, there's no way I would do it to be honest. The other option would mean leaving cookies in your browser, something else I'm not fond of. Even if you could do it, google will still niggle you with security questions every other week.