Quick Summary
E-Sign allows Aadhaar holders to digitally sign documents using OTP or biometrics. It is recognized under IT Act and equivalent to physical signatures.
E-Sign is an online electronic signature service that allows Aadhaar holders to sign documents digitally using Aadhaar authentication.
How It Works
- Upload document to e-Sign service provider
- Enter Aadhaar number
- Receive OTP on registered mobile
- Enter OTP to authenticate
- Document is digitally signed
Legal Validity
- Recognized under IT Act, 2000
- Equivalent to physical signature
- Admissible in courts
- Non-repudiable
Use Cases
- Government forms and applications
- Bank account opening
- Loan agreements
- Insurance policies
- Employment contracts
Difference from DSC
E-Sign uses Aadhaar OTP and is session-based. DSC (Digital Signature Certificate) is stored on USB token and used for MCA filings, income tax, etc.
Key Points
- Uses Aadhaar authentication
- OTP-based signing
- Legally valid under IT Act
- Equivalent to physical signature
- Session-based authentication
- Different from DSC