# Knox Security Vault ![alt_text](img/security_vault.png "image_tooltip") The ability to use multiple secure areas which can be used to provide offline storage of keys and digital currency cold wallets. ![alt_text](img/distributed_storage.png "image_tooltip") Each Knox Security Vault is an ultra safe area. Thanks to our Quantum Safe Storage system, it is not possible to retrieve a key even if a hacker would be in one safe, as a combination of three safes is required to recover information. We suggest using the key storage in the following way: each wallet from a user stores the encrypted dispersed key distributed over four or five Knox Security Vaults. Only in the case of a disaster and user strong identification, an user could get access (in the case of death of the customer, to hand-over to the relatives).