What is Aadhaar lock and unlock? How to do it and how does it prevent misuse of Aadhaar card?

Zee News To further strengthen your privacy and security, UIDAI has introduced a feature to lock and unlock your Aadhaar Number.  https://ift.tt/eA8V8J April 20, 2021 at 04:38PM To further strengthen your privacy and security, UIDAI has introduced a feature to lock and unlock your Aadhaar Number. 

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