What is Multi-Factor Authentication? AMF is an advanced security approach that requires more than just a simple password to access your accounts. The AMF method adds an extra layer of protection by asking you to provide several types of information (factors) to prove your identity. These factors may include what you know (password), what you have (phone or token), and even what you are (fingerprint or facial recognition). Current biometric authentications, used alone, correspond to 1 factor. The Veintree solution goes much further: its system, based on your hands’ venous network, meets 5 security factors without any private or personal data being collected. Veintree is creating a solution for the future, Palmary Biometric Authentication, without using your biometric and personal data… unlike all competing solutions!