News for hackers. Stuff that matters.
Re:Apple Pay’s long road to paying off is getting shorter by theshrike79 on Tuesday April 25, 2023 @06:20AM (#35698544)
The re-verification isn't a hard spending limit or count. There's some fuzzy logic (or like the kids today would say "AI") behind it.

Basically it references the purchase to your history and if there's something funky it forces you to re-auth.

Mostly happens to me on vacations and road trips when I pay in multiple locations 100s of km away from each other.

But I've never had to do it at my local grocery store(s), even though I might visit them multiple times a week.

Re:Apple Pay’s long road to paying off is getting shorter by trollied on Tuesday April 25, 2023 @08:34AM (#35699596)
It's called Strong Customer Authentication in the UK. I'm merely repeating what I understand of it, and what I have actually read on bank websites. For example:

"In a ‘card present’ scenario, the convenience of contactless at point-of-sale would remain, however customers will be asked to complete a Chip and PIN transaction when they reach the maximum total contactless spend, or have exceeded the card issuer's limits for consecutive contactless transactions since they were last authenticated." [1]

"When you spend around £100 in shops (across multiple payments, not just in one go) without having used Chip & PIN , we’ll do an extra security check by declining the next contactless payment and asking you to use Chip & PIN instead. " [2]

[1] https://www.barclaycard.co.uk/business/business-matters/frau... [2] https://monzo.com/blog/2019/09/11/strong-customer-authentica...