IPhone to iPhone data transfer using NFC

My experience with NFC is very limited, but I'm trying to implement a way to share a URL directly from one iPhone to another using NFC, similar to how Android Beam works. I learned that even though iOS 13 supported writing to tags, it did not support tag emulation necessary for this kind of data exchange to work. I've watched the WWDC 2020 video on the new Core NFC features, but I can't figure out if anything has changed in this regard. I can't find any information about this in the documentation neither. Can anyone with more NFC experience tell me if what I'm trying to do is possible?