Innovative STid Mobile ID® enables the issuance of virtual access cards onto users’ mobile devices. The solution delivers the highest security levels (such as MIFARE® DESFire®) through convenient accessibility and intuitive management interfaces. STid uses public algorithms to encrypt and authenticate data in the application with unique user keys that are not stored in the application. It significantly reduces costs by enabling companies to create, deliver, and revoke virtual cards with just one click (with credentials available for life at no extra cost). The solution easily integrates with existing systems via API or SDK.