Not just casual payments. I bought concert tickets last week, for almost 1000DKK (130€). I'd already entered my phone number, so paying by MobilePay was faster

Not just casual payments. I bought concert tickets last week, for almost 1000DKK (130€). I'd already entered my phone number, so paying by MobilePay was faster and easier. I usually use this if I have the option. To use it, I pressed the MobilePay button on the website, pressed continue since my phone number is already present and correct. I unlocked my phone, and there was a notification waiting for me, with the amount and recipient stated. Fingerprint and swipe to approve. I didn't need to type in any card details, or authenticate within the web browser. A 1000kr debit or credit card purchase would require me to enter my 20+ digit bank password, then do a similar process to unlock the phone for 2FA.