Can take your own photos of the characters meet and greet with own camera with the have porfesinal photographs cast members. What i mean is the meet and greet e.g. like meet mickey mouse, Princess pavilion and meet and greet during mornings in disney hotel.
Yes you can
yes. in fact, they always offer to take a photo on your own camera as well as the professional one.
I did it at Meet Mickey last week. I gave him my camera, he first did thousands of photos for Fotopass (i did not had PP+ so i got this paper card) amd then he did another thousands eith my camera.
And they can't say 'no' as they can't force you to buy these photos.