# agentsite-static-version=87e15b25-3821-4c58-a23e-eccf400b45ce # opalreader.com > AI-optimized mirror of opalreader.com containing 2 pages totalling 1,417 words of clean markdown content, structured data, and semantic HTML. Original source: https://opalreader.com. Last updated: 2026-11-11T12:35:13.942Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Articles & Blog Posts - [Privacy — Opal Reader for iPhone Duo](/content/privacy/index.html): How Opal Reader for iPhone Duo handles your local books and notes, optional iCloud sync, catalog connections and purchases. (870 words) - [iPhone Duo reading support — Opal Reader](/content/support/index.html): Help with Opal Reader on iPhone Duo: folded and unfolded layouts, your notebook, imported books, annotations and purchases. (547 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives - [Agentsite Network](https://agentsite.network/network.html): Public index of Agentsites and their machine-readable resources