Welcome back, France!
I hope you are having a lovely time planning your Walt Disney World Resort vacation. It sounds like you are adding all the details for a practically perfect trip and you've definitely come to the right place to ask your question.
I adore the ease and convenience of the
Disney PhotoPass Service and
Memory Maker only increases my adoration. It is such a relief knowing I don't have to worry about picking and choosing which vacation photos we want to keep because I know
all of them are included. One of my all time favorite photos from one of our magical adventures is of the sheer joy in my then 3-year-old's face when he realized he was about to meet his favorite pal, Mickey, for the first time. We were still waiting in line and he was hiding behind me, but the Disney PhotoPass photographer caught him at the perfect moment and it is now a priceless memory preserved forever--and one I would have otherwised missed!
To answer your question, you will all be able to use the same Memory Maker. After you return home, whoever you assigned the Memory Maker to will be the one who will need to download the trip photos and then share them as you'd like. I like to put them on a fun Disney flash drive, so my family always knows where they are.
Have a magical vacation, France, and please let us know if there is anything else we are able to assist you with.
Pixie Dust,
Lauren