[lmz]

That's for the Stripe customer to configure. Stripe itself has supported 3DS since ages ago.

Edit: also you'll find a pretty common sentiment among US website owners is that the new API that supports 3DS is overcomplicated and they want their 7 lines of code create-a-charge-with-a-token back. Screw the Europeans because they only care about US buyers anyway.

[nottorp]

Well it's not like I buy many physical goods from US companies (and amazon US is fine, even handles customs for me).

Keeping my subscriptions to Asimov's and Ars Technica is becoming a pain though because ... Stripe I guess. Ars staff even confirmed it.

A Revolut card works fine, local banks' cards deny the charge by default and if you're lucky they call you and ask if they should allow it.