Revision as of 21:36, 23 November 2010 edit 24.66.0.192 (talk) →Security model ← Previous edit		Revision as of 00:58, 28 March 2011 edit undo Skaterdad (talk \| contribs) 6 edits →Reference (3) link is bad: new section Next edit →
Line 109: 4DBC stands for 4 digit batch code, recognising the fact that the security number is 4 digits on the front of the card. Would be good to insert this into the main text == Reference (3) link is bad == Reference 3 to visa rules appears to go to a chargeback information page instead of the rules. Sorry I do not have the time to go searching for it today...[[User:Skaterdad\|Skaterdad]] ([[User talk:Skaterdad\|talk]]) 00:58, 28 March 2011 (UTC)

Talk:Card security code: Difference between revisions