X @Nick Szabo

RT Larry Chiang, 650-283-8008 (@LarryChiang)>>RT Nick SzaboTwo-factor authentication is a service, so I find it more likely that he paid for it rather than sold it.Using phone numbers for authentication is tantamount to having a digital ID, and a digital ID gets you most of the way towards being doxed.If you have given your phone number or email address to X, in my opinion there's a good chance you have also unknowingly given it to an "ex"-8200 intelligence asset. The name you gave when you signed up for th ...