I think this relates to a security feature on iPhone / in Safari rather than being an incompatibility problem.

With a Facebook feed inserted into a xara built page the feed loads fine on Android devices and in chrome, Firefox and edge on desktop, but on iPhone there's just a blank white space where the feed should be. If you change the setting in safari to preferences, privacy, then unchecking hide IP address from trackers then it works and displays the feed as normal.

Does anyone know if there is anything that can be done about it? because hide ip seems to be the default setting at least on the newer iPhones and I'm guessing fb is trying to use some kind of cookie in displaying the feed so anyone using an iPhone to view the site won't see the fb feed unless they've gone in and manually disabled that setting in their phone for some other reason.

Or perhaps there's a way to show the feed that works with safari?

Thanks in advance