For (addon) debit card for joint a/c holder, they validated Aadhaar via OTP verification and issued it. For add-on credit card they said they don't do at branch. They will send it to Chennai office. Self-attested masked Aadhaar, PAN required. Printout of self-attested Aadhaar, PAN not accepted, signature has to be done after taking photocopy 🤦🏻♂️Also were asking for Voter ID additionally 🤦🏻♂️🤦🏻♂️🤦🏻♂️ even though the form clearly says ANY ONE of the documents