Privacy Policy
Last updated: January 2025
What Data We Collect
Essential Data (No Consent Required)
- Session preferences (theme, language)
- Technical data for functionality (screen size, browser type)
Optional Analytics Data (Requires Consent)
- Anonymous usage statistics (page views, feature usage)
- Hashed wallet addresses for search history (stored locally only)
- Session duration and navigation patterns
- Error logs for debugging
How We Protect Your Data
- All analytics data is stored locally in your browser
- Wallet addresses are hashed before storage
- No personal data is sent to third-party servers without consent
- We use secure HTTPS connections for all API calls
- Data is never sold or shared with third parties
Third-Party Services
We use the following third-party services to provide functionality:
- CoinMarketCap API: Cryptocurrency price data
- Alchemy API: Blockchain data for Ethereum
- Helius API: Blockchain data for Solana
- The Graph: DeFi protocol data
- Neynar API: Farcaster social features (optional)
These services have their own privacy policies. We only send necessary data (wallet addresses, transaction hashes) to fetch public blockchain information.
Your Rights Under GDPR
Right to Access
You can view all data we store about you in your browser's developer tools (localStorage).
Right to Data Portability
Export your data anytime from Settings. We provide it in JSON format.
Right to Be Forgotten
Delete all your data anytime from Settings. This action is immediate and irreversible.
Right to Withdraw Consent
Change your cookie preferences anytime from Settings. Analytics will stop immediately.
Data Retention
All data is stored locally in your browser and is automatically deleted when you clear your browser data. We keep only the last 100 analytics events to minimize storage. Session data is retained until you delete it or clear your browser.
Contact Us
For privacy concerns or data requests, please contact us at: privacy@newsie.tech