Hi Garland!
Thanks for stopping by the Disney Parks Moms Panel! Being an engineer, I am a little bit of a tech geek and I must say
MagicBands are one of my favorite pieces of technology. Your
MagicBand will be linked to your My Disney Experience account. This account also stores your hotel reservation, theme park tickets, FastPass+ reservations and Memory Maker account. When you access a touch point with your MagicBand, you will be linked to all reservations and tickets linked to your
My Disney Experience account. Your MagicBand does not actually store any of your personal information. So once you have added information to your My Disney Experience account, such as FastPass+ reservations, you should be able to access them via you linked MagicBand. In my experience, we have had access to new FastPass+ reservations basically as soon as we have made them. If you ever have any issues with your MagicBand during your vacation, a Cast Member in the theme park or at your hotel can provide assistance accessing your reservations.
Please let us know if you have any more questions as you prepare for your trip! T-T-F-N, ta ta for now!
~Crystal B.