Method for carrying out secured payments from user to seller of commercial site for online commercial transaction application, involves carrying out payments from user to seller using key via network, where key is coded using biometric data

摘要

The method involves carrying out secured payments from a user to a seller using a biometric key via a network e.g. Internet, where the biometric key is coded using biometric data such as impression of finger, iris, hand and face of the user. The recognition of the user is obtained by a set of biometric data of the user. The validation of the secure payments is obtained by another set of biometric data of the same user.