I don’t get your 3rd or 4th point….How can someone else print our Aadhaar cards simply by knowing aadhar number or our name????? You need an OTP too for downloading Aadhar which comes on your registered mobile only. So i don’t think any other person can use our ID-proofs merely by knowing our no. The only way is to use a xerox copy of our aadhar, scan it and then photo-shop it and use his own image and that can be done with any other Id-prrof too. So why so hullaboo about using Aadhar as an Id-proof in trains or other places like a PAN card or voter card or license.???