A correct implementation provides:

• Confidentiality: plaintext never exposed outside Vault
• Integrity: tampering is detectable
• Non-linkability: ciphertext doesn’t reveal content or structure
• Forward secrecy: key rotation ensures old data can’t decrypt new
• Post-compromise safety: recovery resets compromised keys
• Zero-trust cloud: cloud cannot learn Vault content

This makes LIVRE OS fundamentally different from any ID system today.