How to check others' Aadhaar card details?

You can verify the authenticity of another person's Aadhaar card online through the official UIDAI website or the mAadhaar app. By using the Verify Aadhaar service and entering their 12-digit Aadhaar number, you can confirm if the ID is valid. This process displays limited details like the holder's age band, gender, state, and the last three digits of their mobile number. For a more detailed check, you can scan the secure QR code printed on their physical or e-Aadhaar card using the official Aadhaar QR Scanner app.