A token vault is basically a repository that helps keep track of all the different tokens used to encrypt and decrypt data. This is important because it can help prevent data breaches and keep sensitive information safe. Token vaults can be used by businesses of all sizes, and they offer a variety of benefits. For one, they can help reduce the risk of data breaches by keeping all the different tokens in one place. This makes it much harder for hackers to access the information they need to steal data.