Privacy Policy: ProBlocker Manifest V3 Adblocker

Last Updated: January 19, 2026

ProBlocker is local-first. We do not collect or sell your browsing history. This policy covers our extension and this website.

1. Data We Collect: None

ProBlocker runs on your device. We do not collect personal data.

• Browsing History: Stays on your device. We do not transmit visited URLs.
• Personal Info: No account required. No identity data collected.
• Analytics: No analytics SDKs. No telemetry.

2. Manifest V3 Blocking Architecture

Blocking executes locally via Manifest V3 rules. Network requests are matched on-device and blocked before content loads.

3. Third-Party Links

Our website may link to third-party sites (for example, the Chrome Web Store). Their privacy practices are governed by their own policies.