Hypersign is a decentralised identity and access management infrastructure for the enterprise. It leverages technologies such as public key infrastructure (PKI) and blockchain to provide passwordless authentication as well as authorization and verification services which integrate within minutes and is compatible with legacy IAM systems at an affordable price-point.The Hypersign works on the concept of Issuance-verification paradigm where we essentially have three stakeholders.Users: Access services and hold their own personal data [End Users].Issuer: The one who verifies user-data and issues credentials based on user-data. I.e identity provider.Verifier: The one who verifies credentials. I.e service provider.Features & VPPasswordless - Say No to username and passwords foreverHypersign is built using cryptographic key-pairs and neither username nor password is required for any kind of access. Say No to MFAThe Hypersign answers questions about all three:“What I know?”: The private key store in mobile wallet.“What I have?”: The mobile device.“Who am I?”: The biometric fingerprint.There is no need to use any other factor since Hypersign answers all three questions. Easily integrable with existing IAMsHypersign can easily be integrated with legacy centralised IAM systems to port them into decentralised passwordless authentication solutions.Cost Effective Hypersign being a decentralised system, doesn’t just bring a secure and scalable IAM system, but also helps to reduce the overall cost of IAM drastically which is well suited even for small and medium enterprises.One click registration and loginWith Hypersign, no need to fill registration forms anymore. The verifiable credentials sharing enables enterprises to quickly onboard an end user without asking them to fill any form.Frictionless UXNo need to manually enter any credentials like username and password at the time of login. A user can login in just by scanning a QR code or just by clicking a button. Single factor mechanism of Hypersign enhances the usability even more.ScalableHypersign enables service providers to verify credentials without interacting with the IDP. This helps to reduce the load from the IDP system and makes the whole system modular to scale.Partial data sharing & Minimal Data exposureHypersign provides the ability to the end user to share data only what is required. Now it is possible for an end-user to share partial data with a service provider. They need not share the entire documents and fear data leakage. Furthermore, Hypersign offers using ZeroKnowledgeProof based verification where users can share the proof of data they hold without revealing the actual data set. For example, in order to tell a service provider that a user is an adult, a user can just prove that he/she is over 18.Control & ConsentIn the Hypersign ecosystem, a user gets full control of his/her. They get the ability to hold their credentials in user-agents which only they have access to. Moreover, the end-user can decide to whom and to what extent they want to share their data and it all happens with the user consent.