Personal Vault

Personal Vault (also called Vault) is a personal storage located in the Bank.

Description
The Personal Vault can be permanently unlocked by paying and can be used to store up to 27 items which can't be accessed by co-op members, functioning similarly to an Ender Chest. Additionally, players on a Co-op Profile may access the vault via the Personal Bank when unlocked.

Trivia

 * The Bank Vault's contents can be viewed on stat tracking websites if the Personal Bank API setting is enabled on your profile, which is on by default.
 * You can view other player's Bank Vaults by right-clicking their character and clicking on the Ender Chest labelled "Personal Vault".
 * Vault plays a chest opening sound when accessing.