I'm trying to clarify something, if anyone can help.

I am definitely interested in purchasing Memory Maker for our next trip.
Will my memory maker account be linked to only my magic band (since I am the one buying it) or to the rest of the bands in my party (husband and 2 kids) work to link photos to the account as well? In other words, will I have to be present for photos of the other members of my family to be attached to my account?
If I skip a ride, but my husband and kids go on the ride, will we get their ride photo on my memory maker account? Or if we split up, will we see pics taken of both small groups or just the small group that includes me?
If we all go on a ride, but are in two different vehicles, will there be photos from both vehicles on my MM account, or just the vehicle I was in?
I love the idea of not lugging a camera with me, personally (my kids will likely use their phones for pics). I've been to WDW and taken tons of pics before, so this time I am okay with getting far less photos, but I did like the idea of getting group pics of us and ride pics. But if the memory maker is only linked to my MB and will only capture my rides, it's just a bit less useful to me than I was hoping.