How are they justifying this? A linked blog post goes into more detail: https://www.epicgames.com/fortnite/en-US/news/announcing-epic-direct-payment-on-mobile;

How are they justifying this? A linked blog post goes into more detail: https://www.epicgames.com/fortnite/en-US/news/announcing-epic-direct-payment-on-mobile; https://www.epicgames.com/fortnite/en-US/news/announcing-epi... but it seems like they are extending the payment processing tools which they built for web to mobile. There are loopholes but not clear which one they're claiming to use (if any).