On: This seem legit...

[NotOscarWilde]

c. You agree to pay $ 100,000 for your use of the Estatis Free Password Security Checker if we ever ask for it.

[hellerbarde → NotOscarWilde]

I was assuming you were joking. but no, it's in there, point 6.c)

... Wat?

EDIT: I am a dumbass, the terms and conditions are clearly facetious. Read them, they are hilarious in parts.