this post was submitted on 19 Jul 2023
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Note that the bank's 2FA (eg online banking login) is different to a credit/debit card's 2FA (VISA, Mastercard).
When you use a card for an online purchase on a website configured to force 2FA on purchases (some do this to prevent CC fraud) I believe your only option is SMS. I was told by my bank that this was enforced by VISA and Mastercard, they could not change it.
Do you mean 3DS?
Didn't know that term until now. Possibly? Looks like 3DS is a process like what I'm describing, but I don't know if it's the only implementation.