When I repost the image, it is essentially indistinguishable from the original. The other thing May is into is wholly anonymous transactions. Two complete strangers could solicit or supply information to each other, and consummate the exchange with money, without the least chance of being traced. That's something that cannot be securely done with phones and the post office now. It's not just spies and organized crime who are paying attention.
Encryption is now affordable for the everyman.
The upshot of all this, Tim believes, is the end of corporations in their current form and the beginning of more sophisticated, untaxed black markets. Tim calls this movement Crypto Anarchy. One force wants full disclosure, an end to secret dealings. That's the government going after pot smokers and controversial bulletin boards. The other force wants privacy and civil liberties.