Introduction
This Privacy Policy describes how the Venus Protocol Dashboard browser extension ("Extension", "we", "our", or "us") handles information. We are committed to protecting your privacy and operating with complete transparency in our data practices.
Core Privacy Principle: This Extension does NOT collect, store, transmit, or process any personal information whatsoever.
Zero Data Collection: All data operations occur locally on your device. Nothing leaves your browser.
Information We Do NOT Collect
Our Extension is designed with privacy as the fundamental principle. We explicitly do NOT:
- Personal Identification: No names, emails, phone numbers, or contact information
- Financial Information: No account balances, transaction history, or financial data
- Browsing Activity: No browsing history, website visits, or online behavior tracking
- Location Data: No geographic location, IP addresses, or regional information
- Device Information: No device fingerprinting, system specifications, or hardware data
- Authentication Data: No passwords, private keys, seed phrases, or credentials
- Usage Analytics: No click tracking, session recording, or behavioral analysis
- Cookies: No cookies, web beacons, or tracking pixels
Information Stored Locally
The Extension stores the following information locally on your device using Chrome's storage API. This data never leaves your computer:
| Data Type | Purpose | Example |
|---|---|---|
| Market Price Cache | Store cryptocurrency prices for offline viewing | Price data from public APIs |
| Display Preferences | Remember your selected theme and settings | Dark mode, currency preference |
| Network Selection | Remember your chosen blockchain network | BSC, Ethereum, Polygon, etc. |
| Tab State | Restore your last active tab | Tokens, Assets, Rates, Profile |
| Update Timestamps | Track when data was last refreshed | UTC timestamps |
Important: This information is stored exclusively on your device and can be completely cleared at any time by removing the Extension or clearing your browser data.
External API Usage
The Extension makes requests to the following public API to retrieve market data:
CoinGecko API
- Purpose: Fetch current cryptocurrency price information
- Data Requested: Public cryptocurrency prices, 24-hour changes, and market data
- Frequency: Automatic updates every 30 seconds while the Extension is active
- Privacy: Requests contain no personal information, only cryptocurrency identifiers
Anonymous API Requests: All API requests are completely anonymous. They contain only the names of cryptocurrencies (e.g., "bitcoin", "ethereum") required to retrieve public pricing data.
No User Identification: The API provider receives no information about you, your device, or your usage patterns.
Data Security
We implement appropriate technical measures to protect locally stored data:
- Local Storage Only: All data resides within Chrome's secure storage system
- No Server Communication: No data is transmitted to external servers (except public API requests)
- Sandboxed Environment: The Extension operates within Chrome's security sandbox
- Minimal Permissions: Only essential permissions are requested and used
- No Code Execution: No dynamic code evaluation or external script loading
- Read-Only API Access: All external API requests are read-only operations
Permissions Explanation
The Extension requires the following permissions to function:
Storage Permission
Why we need it: To save your preferences and cache market data locally for offline access.
What we do: Store display settings, price cache, and UI state on your device.
What we DON'T do: Collect or transmit any personal information.
Alarms Permission
Why we need it: To schedule periodic price updates without constant background activity.
What we do: Set timers for automatic data refresh (every 30 seconds).
What we DON'T do: Run when browser is closed or track user activity.
Host Permission (api.coingecko.com)
Why we need it: To retrieve real-time cryptocurrency prices from CoinGecko's public API.
What we do: Make anonymous requests for public market data.
What we DON'T do: Send any user information or tracking data.
Third-Party Services
The Extension fetches data from CoinGecko's public API. We do not control CoinGecko's data practices. However, our requests to their API contain no personal information—only cryptocurrency identifiers needed to retrieve public pricing data.
For information about CoinGecko's privacy practices, please visit their privacy policy at coingecko.com/privacy.
Children's Privacy
The Extension is not directed to individuals under the age of 13. We do not knowingly collect personal information from children. Since we don't collect any personal information from any users, this applies to all age groups.
Your Rights and Control
Since we don't collect personal data, traditional data rights (access, deletion, portability) don't apply in the conventional sense. However, you have complete control:
- Clear Data: Remove all locally stored data by uninstalling the Extension
- Disable Anytime: Turn off the Extension through Chrome's extension settings
- Full Transparency: Inspect the Extension's code and network requests
- No Account Required: Use the Extension completely anonymously
Data Retention
Locally stored data (preferences, price cache) persists only while the Extension is installed. Upon uninstallation, all data is automatically removed by Chrome. No data is retained on external servers because we don't use any.
International Data Transfers
Since all data is stored locally on your device and we don't operate servers, there are no international data transfers. The only external communication is anonymous API requests to CoinGecko, whose servers may be located in various jurisdictions.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be reflected in the "Last Updated" date below. Continued use of the Extension after changes constitutes acceptance of the updated policy. Material changes will be communicated through the Extension update notes.
Compliance
This Privacy Policy is designed to comply with:
- Google Chrome Web Store Developer Program Policies
- General Data Protection Regulation (GDPR) principles
- California Consumer Privacy Act (CCPA) requirements
- International privacy standards and best practices
Open Source and Transparency
This Extension's commitment to privacy is demonstrable through our practices. We encourage users to review the Extension's behavior using Chrome's developer tools to verify our privacy claims.
Contact Information
If you have any questions or concerns about this Privacy Policy or the Extension's practices, please contact us:
Disclaimer
This Extension is an independent project and is not affiliated with, endorsed by, or sponsored by Venus Protocol, Binance, CoinGecko, or any blockchain network. All company names, logos, and brands are property of their respective owners. This Extension provides market information only and does not constitute financial advice.
Last Updated: October 17, 2025
Effective Date: October 17, 2025
Policy Version: 1.0.0
Extension Version 1.0.0