Encryption is an layer to prevent disclosure in cases where offsite vaulting fails to keep data confidential. Backup passwords can be split amongst trusted indi

Encryption is an layer to prevent disclosure in cases where offsite vaulting fails to keep data confidential. Backup passwords can be split amongst trusted individuals (N-person keying) so that no one person can access contents themselves, but there is no point of failure when multiple people with the same part of the password.