Some credit card companies have started requesting extra security information when processing payments. This is for the protection of their customers and has nothing to do with our website. Visa and MasterCard in particular have developed authentication procedures to improve online transaction security.
Typotheque makes use of SSL technology (Secure Socket Layer) to protect your personal information during the payment process. SSL uses 128-bit Open-PGP encryption to make absolutely sure that your information is protected both during and after your transaction. SSL is the industry standard for secure payment via most popular web browsers.