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ContentCatcher Privacy Policy

Last updated: March 2025

This update: Added details on data collection and permission usage.

Introduction

This Privacy Policy ("Policy") applies to the ContentCatcher browser extension service ("ContentCatcher" or "Service"). Please read this Policy carefully before using our Service to understand how we handle your personal information. We are committed to protecting the personal information and privacy of ContentCatcher users ("users" or "you").

Data Collection and Usage

  • All data is stored exclusively in your browser's local storage
  • We do not upload any data to external servers
  • You can delete your data at any time
  • Data storage uses a tiered approach: temporary records are kept for up to 7 days, while important content can be manually saved permanently

Types of Data Collected

ContentCatcher only collects the following necessary information:

  • Basic information about video pages (title, URL, timestamp)
  • Your browsing history (video content only)
  • Your personal settings and preferences (language, etc.)

How We Use Your Data

Collected data is only used for:

  • Displaying your video browsing history locally
  • Providing smart content categorization and retrieval
  • Implementing deduplication and intelligent filtering
  • Improving user experience

Data Security

  • All data is stored on your local device only
  • No network transmission is involved, reducing data breach risks
  • You can clear all data at any time
  • Data is encrypted in browser local storage

User Control

You can control your data through the following methods:

  • Enable/disable extension features at any time
  • Delete all data with one click
  • Selectively remove specific platform plugins

Third-Party Integration

ContentCatcher can integrate with the following platforms through plugins:

  • Bilibili (used only to obtain video information)
  • YouTube (used only to obtain video information)
  • Other video platforms supported through plugins

Note: We do not send any user data to these platforms; we only retrieve publicly visible video information from the page.

Permission Usage

This extension requires the following browser permissions:

  • Storage permission: Used to save your browsing history and settings locally
  • Tab access: Used to capture video information
  • Incognito mode permission: Used to record videos in incognito mode

Contact Us

If you have any questions or suggestions about our Privacy Policy, please contact us via: