Once you have set up your beneficiaries you can then create vaults for them from their profiles.

For example, if you are a man and you have a wife called Linda and one child called Sasha then you can add them in as beneficiaries and then create individual vaults for them where you can store documents and media that are specifically for them.

Simply click on their profile and click on "Add Vault" give it a name like "Linda's Vault" and it will create the vault which will be will be assigned to that person. Likewise you can do the same for Sasha.