Kids and MB question

[MickeyorBust15]

With the new magic bands, if a child gets separated from their parents, are cast members able to look up contact information on the magic bands? Instead of getting wristbands/tattoos made, would this work?

 

[Robo]

With the new magic bands, if a child gets separated from their parents, are cast members able to look up contact information on the magic bands? Instead of getting wristbands/tattoos made, would this work?

It's a possibility.
So far, it looks like they have not actually used that method, according to several reports