Aadhar lock: You can now lock and unlock your Aadhar card, here's how you can do it

The biometrics of Aadhaar can be locked through the Unique Identification Authority of India (UIDAI) self-service portal.

Aadhar app launched: Now update mobile numbers and addresses on your smartphone, verify documents with QR; check features of new UIDAI app

Unique Identification Authority of India (UIDAI) has launched a new Aadhaar app which can be used for offline verification.