I noticed the nfcd process, under the _applepay user was sending and receiving a few kb's of data, yet somehow the number of packets sent and received were in the hundreds, which shouldn't really be the case given the amount of data is so low. Moreover, it has no open files or ports, and I don't use applepay, and haven't added any cards to it, so I thought maybe it was picking up some nfc device. But I can't find anything indicating macbook pro's even have nfc chips built in. This then begs the question why the process even ne I am currently on a macbook pro 2018 13 inch.