17 Dec
2003
17 Dec
'03
11:17 p.m.
Matthias Schunter wrote: | The CAFE system is a cheque based system. This means that the | customer receives an electronic chequebook, where each cheque is | (blindly) signed by the bank. | During each payment the customer has to use one of these signed cheques. | privacy-protecting | The privacy of the user is protected. How do checks protect the privacy of the user? The bank knows who is spending how much with whom for each check. Adam -- "It is seldom that liberty of any kind is lost all at once." -Hume