tag:blogger.com,1999:blog-8229267235341482029.post6719681610901564781..comments2023-10-18T05:25:41.091-07:00Comments on Privacy Log: Visa payment processing case study: network flawsWilliam Entrikenhttp://www.blogger.com/profile/12013205951793960304noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8229267235341482029.post-16914278191221924642012-01-03T08:15:03.950-08:002012-01-03T08:15:03.950-08:00Interesting, I've also used this technique to ...Interesting, I've also used this technique to trick Apple into registering me for the China iTunes Store. Then I could download QQ Music, which is basically 2010 Napster music subscription minus any cost plus real time lyrics.William Entrikenhttps://www.blogger.com/profile/12013205951793960304noreply@blogger.comtag:blogger.com,1999:blog-8229267235341482029.post-17199652919483702592012-01-03T08:12:11.933-08:002012-01-03T08:12:11.933-08:00This isn't limited to Visa. Visa, MC, and AMEX...This isn't limited to Visa. Visa, MC, and AMEX all only verify card number, CVV, and billing ZIP. You can use this to your advantage when making donations to organizations: Put down a fake/old address with your proper/billing ZIP code, the transaction will be authorized and processed as normal. Organization can't spam your mailing address, but transaction is processed properly.Chrishttps://www.blogger.com/profile/12865114480394843491noreply@blogger.com