Privacy Policy

Last Updated: December 2025

What Data We Collect

None. This extension collects no personal information, browsing history, or usage data.

What We Store Locally

The extension stores your preference settings on your device only:
- Manual episode fullscreen toggle (on/off)
- Autoplay episode fullscreen toggle (on/off)

This data never leaves your browser and is only accessible to this extension.

Permissions

activeTab - Required to detect video players on HiAnime pages you visit
storage - Required to save your fullscreen preferences locally

Third Parties

This extension does not:
- Send data to any servers
- Use analytics or tracking
- Share data with third parties
- Connect to external services

Open Source

The extension code is publicly available on GitHub for review and verification.

Contact

Report issues at: https://github.com/rglenn415/hianime-auto-fullscreen/issues

Changes

If this policy changes, the version number will be updated on the Firefox Add-ons store listing.