Memory Maker Email Account?

Purchasing Memory Maker for our October trip. Can I use an email account other than the one Disney has on file? I would like to create a new one to be used for MM only which would allow everyone in our travel party access, so they could download/edit their own pictures & videos. If so how would I go about this, or would I just add email address when purchasing? T I A .

Yes you can

You will set-up a secondary MDE with your alternative email. Order the MM on your primary MDE and then transfer it to the secondary (dummy) MDE. Everyone wanting to add photos will need to be friends and family with the dummy MDE. Make sure the name you use is different than other profile names like a middle name or nickname. If they are the same disney tries to be helpful and merges the accounts.