I know it wasn't always like this. But now my Apple Wallet cards all show up in my husband's wallet as well. He has never added them. He used to have Air Miles in there and that was it. Now he has my Starbuck's gift card and my Sephora card and a few others. I don't want him using my Starbuck's gift card. Haha. And he really doesn't want my Sephora card and my other cards either. I don't see any option that allows us to disable this? and why is it happening? I thought maybe it was Family Sharing but my adult daughter is in our family sharing and my cards don't show up in her Wallet. My husband is set up as a "Parent" so he can approve the younger kids purchases, I am the Organizer. We don't share apple ids; never have. My info has never been entered on his phone. We share an iTunes ID for iTunes purchases but I would think Wallet is associated with my main apple ID and not my iTunes only one. He has tried deleting my cards yet as we weren't sure if that was going to remove them from my Wallet too. I wonder if it would be sharing credit cards if I had entered? I dunno, seems like this is a feature it should ASK if people want, not do it by default. I am not certain if this changed with iOS9 or one of the point releases of iOS9?