Overview
Context Flow is a Chrome browser extension that helps users organize their browsing experience by automatically categorizing tabs into intelligent workspaces. This privacy policy explains how we collect, use, and protect your information.
🔒 Privacy-First Design
Context Flow operates entirely on your local device. We do NOT send any data to external servers, track your browsing, or share information with third parties.
Information We Collect
⚠️ Important: Web History Data Handling
Context Flow accesses your tab information (URLs and page titles) ONLY to provide workspace organization functionality. This data is processed locally and NEVER transmitted to external servers.
Specific Data We Process Locally
| Data Type | What We Collect | Why We Need It | How We Store It |
|---|---|---|---|
| Tab URLs | Website addresses you visit | To detect context (work, shopping, etc.) and organize tabs | Local Chrome storage only |
| Page Titles | Titles of web pages you visit | To improve context detection accuracy | Local Chrome storage only |
| Favicons | Website icons | To display recognizable tab icons in workspace | Local Chrome storage only |
| Workspace Names | Names you give to workspaces | To organize and display your workspaces | Local Chrome storage only |
| Notes | Text notes you write | To save your thoughts within workspaces | Local Chrome storage only |
| Settings | Your extension preferences | To remember your configuration choices | Local Chrome storage only |
Data Minimization Principle
We collect only the minimum data necessary for Context Flow to function:
- No browsing history - We don't store your complete browsing history
- No personal information - We don't collect names, emails, or personal details
- No form data - We don't access passwords, credit cards, or form inputs
- No cookies - We don't read or store website cookies
- No downloads - We don't access your download history
- No bookmarks - We don't read your saved bookmarks
❌ What We DON'T Collect
- We do NOT send any data to external servers
- We do NOT track your browsing across websites
- We do NOT collect personal information like passwords or payment details
- We do NOT share data with third parties
- We do NOT use analytics or tracking services
How We Use Your Information
Your data is used exclusively to:
- Automatically categorize tabs based on website content and context
- Organize your browsing sessions into workspaces
- Save your notes and preferences
- Provide intelligent suggestions for workspace organization
Permissions Justification
Context Flow requests only the minimum permissions necessary for functionality. Here's exactly why each permission is needed:
| Permission | Specific Purpose | Data Access | Data Usage | Alternatives Considered |
|---|---|---|---|---|
| tabs | Read tab URLs and titles ONLY when tabs are updated or created | Current tab URL and title only | Analyze for context detection, store locally for workspace organization | No alternative - required for core functionality |
| storage | Save workspaces, notes, and user settings | User-created data only | Local Chrome storage API - never transmitted | No alternative - required for data persistence |
| activeTab | Inject brain dump interface ONLY when user presses Ctrl+Shift+Space | Current page title and URL for note context | Add context to saved notes - stored locally only | No alternative - required for brain dump feature |
| scripting | Enable brain dump overlay injection on user command | No data collection - only UI injection | Display brain dump interface - no data stored | No alternative - required for content script injection |
🛡️ Permission Limitations
Important: Even with these permissions, Context Flow is designed with strict limitations:
- No Background Monitoring: We only process tab data when tabs are actively updated
- No History Access: We don't read your browsing history - only current tab information
- No Cross-Site Tracking: We don't track you across websites
- No Data Mining: We don't analyze your data for advertising or profiling
- User-Initiated Only: Brain dump feature only activates when you explicitly trigger it
Data Storage & Security
How We Secure Your Data
Your web history data is processed with the highest security standards:
- Local Processing Only: All data analysis happens on your device
- Chrome's Security: Data is encrypted using Chrome's built-in security mechanisms
- No Network Access: Extension never connects to external servers for data processing
- Profile Isolation: Data is tied to your specific Chrome profile only
Data Retention Policy
- Automatic Cleanup: Old tab data is automatically removed when workspaces reach the maximum tab limit (default: 20 tabs)
- User Control: You can delete any workspace and its data at any time
- Complete Removal: Uninstalling the extension immediately removes ALL stored data
- No Backup: We don't create backups of your data anywhere
Technical Security Measures
- Content Security Policy: Strict CSP prevents code injection attacks
- Manifest V3: Uses latest Chrome security standards
- Minimal Permissions: Only requests permissions absolutely necessary for functionality
- No External Dependencies: No third-party libraries that could compromise security
Your Rights
You have complete control over your data:
- Access: View all stored data through the extension interface
- Modify: Edit or delete workspaces and notes at any time
- Delete: Remove all data by uninstalling the extension
- Export: Data can be viewed in Chrome's developer tools if needed
Third-Party Services
Context Flow does NOT use any third-party services, analytics, or external APIs. The extension operates entirely offline using only Chrome's built-in APIs.
Children's Privacy
Context Flow does not knowingly collect information from children under 13. The extension is designed for general productivity use.
Compliance
This extension complies with:
- Chrome Web Store Developer Program Policies
- Chrome Extension Manifest V3 requirements
- General Data Protection Regulation (GDPR) principles
- California Consumer Privacy Act (CCPA) guidelines
- Children's Online Privacy Protection Act (COPPA)
📧 Contact Information
For questions about this privacy policy or Context Flow:
Create an issue on GitHub
Contact through the Chrome Web Store listing