NTA Implements Mandatory Face Authentication and Aadhaar Biometrics for JEE Main Final Days

As the JEE Main 2026 January session reaches its final two days, the National Testing Agency (NTA) has tightened its security apparatus to an unprecedented level. For the examinations held today, January 28, and tomorrow, January 29, the NTA has made Face Authentication and Aadhaar-based Biometrics mandatory for every candidate. This move is part of a comprehensive strategy to eliminate impersonation and ensure the sanctity of the world’s largest engineering entrance examination.

For regular updates on the latest exam-day guidelines and shift timings, follow Only Education News.

Advanced Security: A Multi-Layered Approach

The inclusion of face authentication marks a shift toward AI-driven security in national testing. Previously, thumb impressions and physical ID checks were the primary filters; however, the NTA has now integrated real-time facial recognition technology at the entry points of all 500+ examination centers.

Impact on Candidate Reporting Time

Due to these enhanced verification steps, candidates are being advised to report to the examination center at least 90 to 120 minutes before the start of the shift. The NTA has clarified that the biometric process is time-consuming, and no candidate will be allowed entry once the gates close, regardless of the reason for the delay.

Candidate Instructions for Jan 28 & 29:

1. Aadhaar Update: Ensure your Aadhaar photo is recognizable. Candidates with non-matching Aadhaar data may be subjected to additional manual verification.
2. No Accessories: Avoid wearing jewelry, religious symbols that cover the face (unless pre-declared), or heavy clothing that might hinder the biometric process.
3. Sanitization: Candidates are required to sanitize their hands before the biometric scan to ensure the sensors function correctly.

Zero-Tolerance Policy on Malpractice

The NTA has reiterated its zero-tolerance policy toward "unfair means" (UFM). The use of AI-based face matching allows the agency to flag "suspicious" profiles instantly if the candidate’s live image does not match the one uploaded during registration. For those who did not use Aadhaar for registration, a separate "Non-Aadhaar" verification counter is available, requiring additional government-issued photo IDs and a mandatory physical declaration.

With the engineering admission cycle in full swing, students should also keep an eye on the JEE Main Session 2 Registration, which remains open for those looking to improve their scores. For more insights on marks vs. percentile and college predictor tools, follow Only Education News.