Aadhaar OTP is an important tool, which is used for Aadhaar authentication.
If you do not register your mobile phone with your Aadhaar card, you can use face authentication feature.
Aadhaar is the most common and widely accepted identity proof across the country.
Now, Aadhaar card users can obtain their PVC card by just paying ₹50.
Now, you have to pay ₹100 for Aadhaar updates.