How to link Voter ID with Aadhaar?

To link your Voter ID with Aadhaar, you can use the official Voter Service Portal or the Voter Helpline App by submitting Form 6B. For the online method, log in to the portal, select Form 6B, and verify your Aadhaar via OTP. Alternatively, send an SMS to 166 or 51969 in the format: ECILINK . You can also link them offline by submitting a physical Form 6B to your local Booth Level Officer. This process is voluntary and free of cost.