Hey there, Marissa! Thanks for popping in to planDisney with this great question.
Your little Mouseketeers are lucky to be
Magic Key holders! The good news is, their
Magic Key Passes can be linked to multiple accounts, so you don’t need to “switch” them from one account to another. If you go into your
Disneyland mobile app, click Tickets and Passes, and click the “+” in the upper right corner. Then click “Link Tickets & Passes” and you can either enter the ID number of the Magic Key Pass or scan it from phone to phone (for instance, if you’re near their grandmother’s phone, you can scan their passes from her phone to yours.)
I hope this is helpful, Marissa! Please do stop by again if you have any other questions, we’re here for you.
Kamini