PRIVACY POLICY FOR JIYUU WEBSITE BLOCKER

Last Updated: November 17, 2025

OVERVIEW
Jiyuu Website Blocker is committed to protecting your privacy. Jiyuu does not collect, store, or transmit any personal data to external servers.

DATA COLLECTION
We collect ZERO personal data.

Jiyuu does NOT do the following:
- Track your browsing history beyond what's needed for blocking
- Collect personal information
- Store your data on external servers
- Use analytics or telemetry services
- Share data with third parties
- Use cookies or tracking technologies

HOW THE EXTENSION WORKS
The extension communicates exclusively with the Jiyuu desktop application running on your local machine via WebSocket local server.

Data transmitted locally includes:
- Current tab URL (to check against your blocked contents)
- Page title/headers (for more accurate blocking as it includes keywords and phrases that might be in the blocked contents)

ALL DATA FOR DESKTOP APP AND EXTENSION:
- Stays on your device
- Never leaves your machine
- Is processed by the desktop app only
- Is never transmitted to external servers

THIRD-PARTY SERVICES
Jiyuu does not use any third-party services, analytics, or tracking tools.

CHILDREN'S PRIVACY
Jiyuu does not knowingly collect information from anyone, including children under 13.

YOUR RIGHTS
You have the right to:
- Access your data (stored locally only)
- Delete your data (uninstall the extension and delete the desktop app along with its data)
- Control your data (it never leaves your device)

CONTACT
for questions about privacy or other concerns please contact:
Email: rainnsoft@gmail.com

VALIDATION
For proof and if you want to see the entire source code, visit my repository:
GitHub: https://github.com/xinzhao2627/jiyuu