{
  "protocolVersion": "0.3.0",
  "name": "App-Vault data agent",
  "description": "Answers what an iPhone vault app documents about its encryption, how it compares with the widely installed alternatives, what it sends off the device, and what the vocabulary means — from the datasets published at appvau.lt. It looks data up; it cannot open a vault or reach anything about a user.",
  "version": "1.0.0",
  "url": "https://appvau.lt/a2a",
  "preferredTransport": "JSONRPC",
  "supportedInterfaces": [
    {
      "url": "https://appvau.lt/a2a",
      "transport": "JSONRPC"
    }
  ],
  "provider": {
    "organization": "Vast Flow, LLP",
    "url": "https://appvau.lt"
  },
  "documentationUrl": "https://appvau.lt/api/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "securitySchemes": {},
  "security": [],
  "skills": [
    {
      "id": "encryption-spec",
      "name": "Encryption parameters",
      "description": "The cipher, key derivation, key storage, recovery and backup behaviour App-Vault documents, with the page stating each value.",
      "tags": [
        "encryption",
        "ios",
        "reference"
      ],
      "examples": [
        "What encryption does App-Vault use?",
        "How many PBKDF2 iterations does App-Vault use?",
        "Is the App-Vault key stored in the Secure Enclave?"
      ]
    },
    {
      "id": "vault-comparison",
      "name": "Vault app comparison",
      "description": "How App-Vault compares with Keepsafe, Vaultaire, Private Photo Vault and LockMyPix, row by row.",
      "tags": [
        "comparison",
        "ios",
        "privacy"
      ],
      "examples": [
        "App-Vault vs Keepsafe",
        "Which photo vault apps require an account?",
        "Which vault apps show ads?"
      ]
    },
    {
      "id": "app-facts",
      "name": "App facts and pricing",
      "description": "Platform support, capabilities and what the tiers cost.",
      "tags": [
        "pricing",
        "ios"
      ],
      "examples": [
        "What does App-Vault cost?",
        "Is there an Android version?",
        "Is there a lifetime plan?"
      ]
    },
    {
      "id": "privacy-profile",
      "name": "Privacy profile",
      "description": "What the app sends off the device and which processors receive it.",
      "tags": [
        "privacy",
        "ios"
      ],
      "examples": [
        "Does App-Vault upload my photos?",
        "What analytics does App-Vault use?"
      ]
    },
    {
      "id": "browser-tools",
      "name": "Free browser tools",
      "description": "What the ten image tools on appvau.lt do, what each accepts and produces, and what each one cannot do. They run in the visitor’s browser; nothing here processes a file.",
      "tags": [
        "tools",
        "images",
        "privacy"
      ],
      "examples": [
        "How do I remove the GPS location from a photo?",
        "Can I compress an image to 100 kB without uploading it?",
        "What tools does appvau.lt have?"
      ]
    },
    {
      "id": "qr-payloads",
      "name": "QR payloads and capacity",
      "description": "The exact string a QR code needs for a Wi-Fi network, a contact card or a link, and how much fits in each symbol version at each error-correction level.",
      "tags": [
        "qr",
        "reference"
      ],
      "examples": [
        "What is the WIFI: string for a WPA network called Studio Guest?",
        "How much text fits in a QR code?",
        "Do QR codes expire?"
      ]
    },
    {
      "id": "photo-metadata",
      "name": "Photo metadata",
      "description": "What each EXIF, XMP, IPTC or C2PA field in a photograph gives away, and what removing it does and does not achieve.",
      "tags": [
        "privacy",
        "metadata",
        "reference"
      ],
      "examples": [
        "What does EXIF data reveal about me?",
        "What are Content Credentials?",
        "Can you tell if an image is AI-generated from its metadata?"
      ]
    },
    {
      "id": "glossary",
      "name": "Glossary",
      "description": "One-sentence definitions of the cryptography and vault vocabulary.",
      "tags": [
        "reference"
      ],
      "examples": [
        "What is AES-256-GCM?",
        "What is a decoy vault?",
        "Is the iPhone Hidden Album encrypted?"
      ]
    }
  ]
}