Checked in at the boardwalk this weekend with online check in. I took magical express and as I walk in the front door I was met by a check in rep with my package. I was trying to determine how she knew who I was. Here are the facts: Online checked in with a 11 am approximate time on web site Magical express with only a few people getting off - manual check the I was the only adult male. My Disney experience app on my iPhone was used to set up my plans while on the express - wifi identification as I walked in? I know the magic bands will have the RF chip that will give them the info - but I didn't have one. What is your guess?