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Privacy Policy

Last Updated: February 16, 2026

Kufar Deal Hunter ("we", "our", or "the service") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and protect your information when you use our web application.

1. Information We Collect

Information Stored Locally

The following information is stored only in your browser's local storage and is never transmitted to our servers unless explicitly required for functionality:

• API Keys: Your backend API key for AI analysis services
• Search Subscriptions: Your saved Kufar search queries and monitoring preferences
• Monitoring Data: Cached listing data for comparison and duplicate detection

Information Transmitted to Our Backend

When you use AI analysis features, the following data is sent to adhunters.fastogt.com:

• Listing Information: Title, price, location, and parameters from Kufar listings you choose to analyze
• API Key: Your API key to authenticate your account and track credit usage
• Request Metadata: Timestamps and request types for billing and analytics

Kufar.by Access

The application accesses Kufar.by API to:

• Fetch search results for monitoring
• Extract listing data for AI analysis
• Check for new listings in your subscriptions

2. How We Use Your Information

• Provide Services: Monitor Kufar listings, analyze deals, and generate negotiation suggestions
• Credit Management: Track your AI credit usage and purchase history
• Service Improvement: Analyze aggregated, anonymized data to improve AI accuracy
• Security: Detect and prevent abuse of our services

3. Data Sharing and Third Parties

We do NOT:

• Sell your personal data to third parties
• Share your data with advertisers
• Use your data for marketing purposes without consent

We MAY share data with:

• AI Service Providers: Listing data is processed by our AI service (Ollama, Claude, or Groq) for analysis
• Legal Requirements: When required by law or to protect our rights

4. Data Security

We implement industry-standard security measures to protect your data:

• All API communication uses HTTPS encryption
• API keys are stored securely in your browser's encrypted storage
• Backend servers are protected by firewalls and access controls
• No payment information is stored (payment processing is handled by third-party providers)

5. Data Retention

• Local Data: Stored indefinitely in your browser until you clear browser data
• Backend Data: Account data and purchase history retained while your account is active
• Request Logs: Anonymized logs retained for 90 days for debugging and analytics

6. Your Rights

You have the right to:

• Access: Request a copy of your data
• Delete: Request deletion of your account and associated data
• Opt-Out: Stop using AI features by not providing an API key
• Clear Data: Clear browser data at any time to remove all locally stored information

7. Cookies and Browser Storage

This web application uses:

• localStorage: To save your settings, API keys, and monitoring data locally
• No Tracking Cookies: We do not use cookies for tracking or analytics

8. Children's Privacy

Our service is not intended for users under the age of 13. We do not knowingly collect information from children under 13.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date. Continued use of the service after changes constitutes acceptance of the updated policy.