How to link Aadhaar card with irctc?

To link your Aadhaar card with IRCTC:

1. Go to the IRCTC website and sign in.
2. Select "Authenticate User" under the "MY ACCOUNT" tab.
3. Enter your Aadhaar number or Virtual ID.
4. Verify details and submit the OTP sent to your Aadhaar-registered mobile number.