TCR is a platform that is used to authenticate users and prevent fraud. It is based on high potential blockchain technology a ... s a tool to authenticate and verify Internet users' personal data and their identity to prevent fraud. The TCR service and platform has many state-of-the-art features viz. personal information is protected by encryption and biometric data, data is hosted on the user's device, unique digital tokens are provided to customers and service users, and an ecosystem that enable the users to interact efficiently. Moreover, the users can choose information services that are provided as well as document verification and digital signatures. read more