The Reserve Bank of India (RBI) on Thursday allowed video-based authentication as an alternative to the accepted e-KYC (know-your-customer) practices, but such verification will be Aadhaar-based, either online or offline. The need for video-KYC was proposed in the report of the Expert Committee on Micro, Small and Medium Enterprises, headed by UK Sinha, former chairman of the Securities and Exchange Board of India (Sebi) in June last year.