To establish proof of humanity, we use three key parameters: speech, face recognition, and liveness detection. These inputs are processed through advanced AI models to generate a unique biometric hash derived from human facial landmarks, serving like a digital fingerprint for verification.
Since the biometric hash represents personally identifiable information, it requires the highest level of protection. For this purpose, we have implemented an advanced cryptographic solution called Multi-Party Computation (MPC), which ensures data remains secure during use, transmission, and at rest. By leveraging the Partisia MPC layer, we can safeguard privacy, limit data storage to its geographic region, and enable user consent and data deletion rights, ensuring a privacy-first approach to digital verification.
Please refer to the diagram attached below!!!