JEE Main 2026 Biometric Verification: Complete Exam-Day Process, Documents Required and Important Rules

The JEE Main 2026 exam which is conducted by the National Testing Agency will follow stricter security protocols for a fair and transparent examination process. One of the most important exam-day changes that is being made this year is the mandatory biometric verification process, which every candidate must complete before entering the examination hall.

What Is Biometric Verification in JEE Main 2026?

Biometric verification is an identity authentication process that uses a candidate's unique physical features, such as fingerprints and facial recognition, to confirm their identity. For JEE Main 2026, the NTA has made biometric verification compulsory at all exam centres. The biometric check is carried out at the entry point of the exam centre, and candidates are allowed to proceed to their allotted computer lab only after successful verification.

Step-by-Step JEE Main 2026 Biometric Verification Process

Candidates appearing for JEE Main 2026 will undergo the following steps on exam day:

• Initial document verification, where candidates present their JEE Main 2026 admit card and a valid photo ID
• Fingerprint scanning, usually of the thumb or index finger, captured digitally
• Facial image capture, where a live photograph is taken for facial recognition
• Data matching, where the biometric details are matched with the NTA database
• Entry confirmation, after which candidates are permitted to enter the examination hall
• Candidates are advised to cooperate fully with exam officials to avoid delays.

Biometric Details Collected During Verification

During the biometric verification process for JEE Main 2026, the details that may be recorded are Fingerprint impression, Live facial photograph captured at the exam centre, Signature verification, if required and additional biometric inputs depending on the exam centre's facilities.

To complete the biometric verification smoothly, candidates must carry the Printed JEE Main 2026 admit card and One original valid photo ID proof, such as Aadhaar card,Passport, Driving licence, Voter ID and PAN card. Photocopies or digital versions of ID proofs are not accepted at the exam centre.

Common Biometric Verification Issues and What to Do

Some candidates may face minor biometric issues on exam day. These may include fingerprint mismatch due to cuts, dry skin, or worn fingerprints, or facial recognition errors caused by major appearance changes. In case of technical issues, candidates should remain calm and follow the instructions of invigilators.

Important Exam-Day Instructions for Candidates

To avoid problems during biometric verification, candidates should follow these guidelines:

• Do not apply mehndi, ink, or chemicals on fingers
• Keep hands clean and dry before fingerprint scanning
• Avoid heavy makeup, face coverings, or large accessories
• Reach the exam centre well before the reporting time
• Carefully read and follow all instructions mentioned on the admit card