https://www.republicworld.com/tech/tatkal-booking-update-how-to-link-aadhaar-to-your-irctc-account
Tatkal Booking Update: How to Link Aadhaar to Your IRCTC Account | Republic World
Jun 17, 2025 - From July 15, 2025, Aadhaar-based OTP authentication will be mandatory for online Tatkal ticket bookings on IRCTC. Agents will face booking restrictions in the...
how to link aadhaartatkal booking
https://paytm.com/blog/aadhaar-card/how-to-link-aadhaar-with-mobile-number/
How to Link Aadhaar with Mobile Number in 2026
Mar 18, 2026 - Linking your Aadhaar with your mobile number in 2026 is essential for digital security and accessing vital services across India. This guide details official...
how to link aadhaarwith mobilenumber2026