ProID Multifactor are tools and methods for quick and secure workforce identity authentication (2FA, MFA) and simple login to computers, clouds or applications. All accompanied by a number of special modules for certificate lifecycle management in MS Windows, iOS, or Linux. The fundamental character of all these products is reliability, absolute security, simple controls and a user-friendly environment. ProID Multifactor consists of several different tools: • ProID Smart Cards - Contact, contactless, qualified and hybrid smart cards • ProID Mobile - Authentication via smartphone • ProID Bittron - USB security token with mobile application • Hardware TPM chip - For storing certificates directly on computers • ProID Portal - web-based interface for managing users and methods • Other add-on modules for PKI certificate management