This is the best description of #Aadhaar I have ever heard -— V. Anand | வெ. ஆனந்த் (@iam_anandv) February 20, 2020
This number belongs to this fingerprint [with a probability threshold]. https://t.co/5epyhr6e5N
BTW.. it is not a proof of citizenship... the UIDAI website makes this abundantly clear. In fact, foreigners can also apply if they are resident in India for more than 6 months.