Gnod point @Tony. Maybe it can be done in such a way that: 1. If Pin2 is entered first, from then on the pin1 bal is *always* less until it is reset from the banking hall. 2. If pin1 is entered first, tough luck to the customer. In other words, if put in succession, the 2nd bal wil be less hence thugs wont knw which is pin1 or 2. Weakness: If the thug threatens that ukiweka pin2 kwanza tutajua, I wouldn't risk proving him/them wrong On 10/7/09, Tony Likhanga <tlikhanga@gmail.com> wrote:
I don't get how someone would know the second PIN is the real one. As far as they're concerned they will see 1K for the second time, which is what was shown when the distress PIN was used first. They don't know that 10K is in the account.
Wes, I concur with Saidi. Picture this: what should be displayed if I feed in the PINs in this order; REAL->DISTRESS? As the thug, I'd simply be on the lookout for matching results.