[adityab]

> Finally any Indian in USA simply has no right to criticize Aadhar since the US Visa process requires biometrics from all visitors.

This is BS because getting a visa is a conscious choice, Aadhar is forced upon India's residents. You're attacking people for having an opinion that's contrary to yours.

About your other points - no one is denying the benefits of having a strong unique ID system that lets people interface with government services; the problem is that Aadhar has no safeguards for privacy - which you would've focused on had you bothered to read the article.