3D Secure is an extra check that confirms the person paying is the real owner of the card. It cuts down on fraud, protects you from losing money on disputed payments, and is required by law in many countries. We have now set this up on your account, so there is nothing you need to build.
When someone pays by card online, the payment normally only checks two things:
is the card real
is there money on it
Nobody checks whether the person typing in the card number actually owns that card.
3D Secure adds that missing check. Before the payment goes through, the card holder's bank looks at it and decides whether it seems genuine. If the bank is not sure, it asks the card holder to confirm the payment.
You may also see it called 3DS, Visa Secure, or Mastercard Identity Check. These are all the same thing under different names.
Your bank asked you to confirm the payment before letting it go through. This is a normal safety step. It takes a few seconds and it is there to make sure nobody else can use your card.
When you paid, your bank stepped in and asked you to prove it was really you. You may have seen:
A code sent to you by text message
A request to scan your fingerprint or face
A notification asking you to approve the payment in your banking app
This is called 3D Secure. Your bank may also call it Visa Secure, Mastercard Identity Check, or simply verification.
Once you confirm, your payment goes through as normal.
Anyone who gets hold of your card number could try to use it online. Your card details on their own do not prove that the person paying is you.
This step closes that gap. Only you have your phone, your fingerprint, or your banking app, so only you can approve the payment. If someone else tries to use your card, they get stopped here.
In many countries, including India and across Europe, banks are required by law to run this check.
Most of the time you will not be asked anything at all. Your bank looks at the payment first, and if everything looks normal, it approves it quietly in the background.
You are more likely to be asked to confirm when:
You are paying from a new phone, laptop, or browser
The amount is larger than you usually spend
You are paying from a different country than usual
It is your first payment with us
The code has not arrived Codes usually take a few seconds but can be slower if your signal is weak. Wait a moment, then choose the option to resend it. If it still does not come, your bank may have an old phone number for you.
The code stopped working Codes expire after a short time. Ask for a new one and use the most recent code, not an earlier one.
You are abroad and cannot get text messages If you cannot receive texts while travelling, most banks let you approve the payment in their app instead. Check your banking app for a pending request.
The payment failed after you verified Verifying and paying are two separate steps. Your bank may still decline the payment afterwards, usually because of your balance or spending limit. Your bank can tell you why.
You were not asked to verify at all and the payment failed Contact your bank. They may have blocked the payment before it reached this step.
We never see your code. It goes straight from your bank to you.
Your bank will never ask for your full card number, your PIN, or your online banking password during this step. If something asks for those, stop and contact your bank.
Never share your code with anyone, including someone who calls or messages claiming to be from us or from your bank.
If you get a verification request for a payment you did not make, do not approve it. Contact your bank straight away.
Do I need to sign up for this?
No, your bank handles it for you.
Can I turn it off?
No, it is set by your bank, and in many countries it is required by law.
Will I have to do this every time?
Usually not, once your bank recognises your device, most payments go through without any extra step.
Was I charged even though it failed?
No, If the payment did not complete, no money leaves your account. You may briefly see a pending amount, which your bank will clear on its own within a few days.
