Strong authentication is now ultra-portable and ultra-easy to use. And it is stylish too. The Digipass Go 1 provides affordable security in applications and networks where user acceptance is crucial. Digipass Go 1 can be used in the traditional banking market as well as in the corporate networking and e-commerce markets. In both markets, security flaws due to statistic passwords as PIN (Personal Identification Number) and TAN (TransAction Number) are imminent. The Digipass Go 1 strong authentication, in conjunction with VACMAN Server security, solves these problems by generating dynamic passwords, fulfilling the most widely spread need for security. Digipass Go 1 is ultra-portable and can be used anywhere, anyhow and at any time. It can be carried in a shirt pocket, clipped on a belt, worn on a necklace or as a classy key holder. This is reinforced by its stylish design. The combination of aesthetics and security will ensure that users will like to deploy and to wear the Digipass Go 1.