To come back to one other point. Why Google payments uses PGP: because all other payment companies in the world do too. We work with many different companies, a

To come back to one other point. Why Google payments uses PGP: because all other payment companies in the world do too. We work with many different companies, and when dealing with files, they all figured out how to use PGP 20+ years ago and probably won't change unless they are forced to. :) (googler opinions are my own)