Last updated: September 5, 2026
OpalReader ("we", "our", or "us"), provided by Clarioxis, values and respects your privacy. This Privacy Policy outlines how we handle, collect, and protect information when you use our mobile application and related online services.
- Account Information: If you choose to create an account or sign in with Apple/GitHub, we collect your email address and authentication identifier to provide cross-device synchronization.
- Reading Data & Cloud Sync: When signed in, reading progress, highlights, notes, and collections are encrypted and synchronized via secure cloud infrastructure to ensure a unified reading experience across your devices.
- AI Interaction: When utilizing AI translation, summaries, or chat, the selected excerpts or user queries are sent to secure AI inference endpoints to generate real-time responses. We do not use your personal book contents to train foundational AI models.
- Crash & Performance Data: Anonymous diagnostic logs and error information may be collected strictly to improve app stability and performance.
All network communication is conducted strictly over industry-standard HTTPS encryption. We employ secure credential storage (iOS Keychain) and strict access controls on our cloud infrastructure.
You have full control over your data. You can delete your reading progress, annotations, or your entire account directly from within the app's Settings at any time, which permanently removes your data from our servers.
If you have any questions or privacy concerns, please contact us at: support@clarioxis.com.