Earlier quoted context omitted.
I think the Income Tax department can do the dedup themselves right? Seems easy, no different pan cards can have the same aadhar number? Income tax records are protected by very strict laws already.
...they could but are they doing it ? Do you know whom to ask ? Do you know whether you even have the right to ask these questions and get an answer ? ...and if you get the answer that they are not doing it and instead a private entity will handle it, will you have a choice to not link your PAN card to Aadhaar ?
Income tax aadhar linkage should not be optional in the same way paying taxes isn't (in my opinion). I mean only 10-2000000 above with more than 1000000 rs income (declared). That's just disgusting.