AadhaarBAS is an attendance app that enables Aadhaar based biometric authentication for government employees.
AadhaarBAS supports registered Government of India employees who need to mark daily attendance with Aadhaar verification. It operates within Indian IP space and is not intended for the general public. Users enter their attendance ID and complete authentication on compatible devices, which helps departments maintain punctuality and transparency. Additionally, the AadhaarBAS APK serves enrolled staff on the attendance portal and aligns with official processes set by their organisations. Access is restricted to registered profiles approved for the attendance system.
Face authentication with UIDAI
AadhaarBAS supports face based Aadhaar authentication through the UIDAI Aadhaar Face RD service. The AadhaarBAS latest version replaces fingerprint or iris devices with face biometrics for attendance, following official guidelines. This approach uses the photo stored in the UIDAI CIDR repository to verify the user before attendance is recorded.
Fast attendance marking
The process is straightforward:
Enter your attendance ID. Present your face to the device camera. The app requests authentication and matches details with UIDAI CIDR. Attendance opening or closing appears after a successful response. Typical completion time is about 2 to 3 seconds.Usage scope and access control
You can use AadhaarBAS only within Indian IP space and only if you are a registered employee on the attendance portal. It is not available to the general public. This control helps ensure proper use across government organisations.
Clear status after authentication
After a successful match, AadhaarBAS shows attendance opening or attendance closing for your profile. This immediate feedback lets you verify that the event is recorded before leaving the device.
AadhaarBAS is built for registered Government of India employees who rely on Aadhaar verification for daily attendance. Confirm your registration and device readiness with your department before installation. If you are eligible, you can download AadhaarBAS and begin marking attendance through face authentication. Follow official guidelines during use.