Once again, I can't log in to #PayPal via Firefox, and I don't know if it's PayPal or #hCaptcha who I have to hate. For some reason, they want to use the `Location.ancestorOrigins` property, which is not a thing in Firefox 🙄
https://developer.mozilla.org/en-US/docs/Web/API/Location/ancestorOrigins
@kytta this is interesting. It has been around on chrome since 2013, but FF still doesn't support..