# PRD: Credential Vault — HC v1.3.3
> Source: https://updates.asapai.net/prd-vault
> Type: prd | ID: none

---
## hc-metadata
{
  "hc_version": "1.3.3",
  "title": "PRD: Credential Vault",
  "hc_type": "prd",
  "description": "Product requirements for NowPage BYOK credential vault with AES-256-GCM encryption and swappable architecture",
  "tags": [
    "nowpage",
    "prd",
    "vault",
    "security",
    "byok"
  ],
  "author": "NowPage Platform",
  "created": "2026-03-05"
}