eKYC is a subset of digital onboarding that refers specifically to the electronic verification of a user's identity. It involves using biometric authentication or other digital identity verification methods in real-time through channels such as mobile devices, webcams, or other digital devices. eKYC is crucial in industries that require strict compliance with Know Your Customer (KYC) and Anti-Money Laundering (AML) regulations. It enables organizations to verify identities quickly and securely, improving efficiency, and reducing costs.