Can I somehow keep the iPad app and the kindle separate

[Ouluckyduck]

even though they are on the same email address? As the iPad is mine and the kindle is dds...

Which bits do you want to keep separate? Is it that you don't want DD to access your book?

Yes.

resgister one to a different amazon account.

You can switch registrations as much as you want. So register the kindle to an email in dd's name. You can still sign it in under your name to transfer any books that you buy on your account htat you do want to share.

What Chop says.

Isn't dd old enough for 50 shades then? .

50 shades was my first thought too!

I shared my log in with a neighbour so she could borrow my hunger games books. Then changed my password when I got 50 shades! But then today, she says, oh have you heard of that new trilogy out...

Suppose it depends on how old DD is. My DM gave me Molly Parkin books to read at 14. There again, that might explain alot.........