Hyderabad:An Aadhaar card has to be submitted for opening an account in a bank or getting a new SIM card. We are providing the Aadhaar number wherever it is required. So, it is not known where this card is being used. There is also a suspicion that someone else is using it. To know such things we need to know our card history. With this, you can easily find out if someone has used Aadhaar without our permission. Also, if any fraudulent activities are being done, it will be known.
Know your history...
For this visit Udai https://uidai.gov.in/en/ portal.
Click on Aadhaar services found in the My Aadhaar option at the top left.