On myAadhar We Provide Comprehensive Guides On Various Aadhaar -Related Services, Including Checking Aadhaar Card Status, Enrollment, Updates, And Downloading Your Aadhaar Card. UIDAI, or the Unique Identification Authority of India, is a statutory authority established by the Government of India under the Ministry of Electronics and Information Technology. It is responsible for issuing a unique identification number called Aadhaar to all residents of India. You can now download an electronic version of your Aadhaar Card. E - Aadhaar is as valid as the original Aadhaar letter and can be downloaded on submitting your Aadhaar or the enrolment ID (found on the Enrolment slip given to you at the time of enrolment). Do not forget to update your new address in your Aadhaar . You have Valid Address Proof or have received Address Validation Letter Letter (For those without Valid Address Proof), you can update your address. You can view the details of the Updates you have done in your Aadhaar .