Omniboard Privacy Policy
Mark Clipboard Manager · Last updated: January 2025
Our Core Commitment: All your clipboard data is stored exclusively on your local device. We do not collect, store, or transmit any of your personal data.
1. Information We Collect
Omniboard only collects the following information:
- Clipboard Content: Text content you actively copy on web pages (plain text, HTML, code, links, etc.)
- Source Information: The source URL and page title for each clipboard record
- Usage Settings: Your personalized configuration (auto-capture toggle, export preferences, etc.)
2. Data Storage Location
All data is stored locally on your device only:
- Uses Chrome's
chrome.storage.local for settings and cache
- Uses
IndexedDB for clipboard history storage
- Data is only accessible through your own browser
- Nothing is uploaded to any server or third party
3. Data Usage Purpose
Collected data is used solely for the following purposes:
- Providing clipboard history management functionality
- Generating search indexes and content categories
- Saving your personal preference settings
- All processing is completed locally
4. What We Do NOT Do
- ❌ We do not upload your clipboard content to any server
- ❌ We do not share your data with any third party
- ❌ We do not perform data analysis, statistics, or user profiling
- ❌ We do not modify your data without permission
- ❌ We do not collect any personally identifiable information (name, email, phone, etc.)
- ❌ We do not display any advertisements
5. Data Control and Deletion
You have full control over your data:
- Delete any clipboard record at any time from the extension's management page
- Clear all history data with one click
- Export data to multiple formats for backup
- Your data remains locally stored when you uninstall the extension, and can be accessed again upon reinstallation
6. Permission Usage
To ensure core functionality, the extension uses the following browser permissions:
- storage: Store your settings and clipboard cache
- unlimitedStorage: Store large volumes of clipboard history
- contextMenus: Add a "Save Selection" option to the right-click menu
- tabs: Open and locate the management page
- Content scripts (all URLs): Listen for copy events on all web pages
- Content scripts (all frames): Ensure copy events within iframes are also captured
7. Data Security
Your data security is our top priority:
- All data is stored locally only, no network transmission involved
- Data persistence using browser's native IndexedDB and Storage APIs
- Extension code is fully open for audit (viewable via Chrome DevTools)
8. Contact Us
If you have any questions or suggestions about this privacy policy, please contact us through:
- 📧 Chrome Web Store messaging