Comment by jeswin

There are several countries which use a single ID for all government interfacing. For that matter, Aadhaar is almost there already. I am not suggesting that private companies should use it, or should be allowed to use it. But a single ID will limit babudom arbitrariness a bit.

> whose attributes can't be changed

Many IDs (outside India) have similar issues, options to change attributes, and various redressal mechanisms.