https://www.scconline.com/blog/post/2018/09/27/aadhar-act-2016-constitutional-not-violative-of-right-to-privacy-linking-of-aadha-with-mobile-phone-number-bank-account-not-mandatory-sc/
Aadhaar Act, 2016 constitutional not violative of right to privacy; linking of Aadhaar with mobile phone number, bank account not mandatory: SC