{
  "short_name": "OneStop Vault",
  "name": "OneStop Vault - Zero-Knowledge Password Manager",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512' fill='%23ffffff'><rect width='512' height='512' rx='128' fill='%23000000'/><path d='M256 64L96 144v112c0 106 68 205 160 232 92-27 160-126 160-232V144L256 64zm0 216c-22 0-40-18-40-40s18-40 40-40 40 18 40 40-18 40-40 40z' fill='%23ffffff'/></svg>",
      "sizes": "192x192 512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "start_url": "/",
  "background_color": "#000000",
  "theme_color": "#000000",
  "display": "standalone",
  "orientation": "portrait-primary",
  "description": "Zero-Knowledge password manager with Web Crypto API encryption, Cloudflare D1 storage, TOTP authenticator, and offline PWA support."
}