# Host Application Integration - Product v1.0.0

## UnifiedDesktop

Use `hostProfile: 'unifiedDesktop'` for a broad file-manager surface with recent/favorite integration.

## Viewer / Editor

Use `hostProfile: 'viewer'` for read-only picker and preview flows, and `hostProfile: 'editor'` for open/save workflows.

## Owners Reform

Use `hostProfile: 'ownersReform'` and set metadata fields such as `ownerObjectType`, `ownerObjectId`, `tenantId`, and `category` to link files to properties, units, events, or attachments.

## Sappane Tools

Use `hostProfile: 'sappaneTools'` for DokuWiki page, tool package, and JSON data workflows.

## Backend Samples

- `samples/backend/node/server.js`
- `samples/backend/php/index.php`

These samples are API-shape references, not production security implementations.


> Note: This document was finalized from the internal `dev-2.1.0` milestone and is now part of the Product v1.0.0 documentation set.