Link Number to Aadhar Info App allows users to easily link their Aadhaar card to their mobile number, enabling access to a variety of Aadhaar-based services. Users can apply for a new Aadhar card, check status, make corrections, and download the Aadhar card using this app. By linking Aadhar with a mobile number, users can enhance the security of their Aadhaar-based transactions, ensuring OTP verification for added protection.

The app features functionalities such as downloading e-Aadhar card, checking Aadhar status, linking Aadhar card with PAN card, and linking Aadhaar with a mobile number. Keeping Aadhar details updated is emphasized to ensure the accuracy of data.