I think that we should be able to manipulate item between characters and the vault with the companion app/site. I mean, isn't one part of the companion meant to help "theory craft" and plan out your characters while away from our consoles. In the game proper we should still have to use the vault pillars in order to deposit and withdraw items, but having to ability to manipulate the vault from the app would make transporting an item for one character to the character one is currently playing as. What is your thoughts on the idea?