Adhaar: Learn how to enrol for Aadhaar

Learn how to enrol for Aadhaar , download e- Aadhaar , order PVC card, check status and more. Find answers to common questions and FAQs about Aadhaar . Download Aadhaar , update details, generate Virtual ID, check Aadhaar status & access all Aadhaar services online. UIDAI is mandated to issue an easily verifiable 12 digit random number as Unique Identity - Aadhaar to all Residents of India. You can apply for update/correction of your Aadhaar Card data online. This service is provided by the Unique Identification Authority of India (UIDAI). Users can update details such as name, gender, date of birth, address and mobile number. The request for correction/update can also be sent by post.