Last Updated: October 22, 2025
1. Introduction
Welcome to DealCoupon ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Web3 deal discovery and NFT loyalty platform.
2. Information We Collect
2.1 Blockchain Data
- Solana wallet addresses (public keys)
- Transaction signatures and on-chain activity
- NFT ownership and transfer history
- Staking positions and reward claims
2.2 User-Provided Information
- Merchant business profiles (name, location, contact information)
- Deal metadata (titles, descriptions, images)
- Reviews and ratings
- Referral information
2.3 Automatically Collected Information
- Browser type and version
- IP address and general location data
- Pages visited and time spent on platform
- Error logs and performance metrics
3. How We Use Your Information
- Provide and maintain our platform services
- Process NFT coupon redemptions and transfers
- Calculate and distribute staking rewards and cashback
- Enable marketplace features (browse, claim, resale)
- Communicate platform updates and deal notifications
- Improve user experience and platform performance
- Detect and prevent fraud or abuse
- Comply with legal obligations
4. Data Sharing and Disclosure
We do not sell your personal information. We may share your data in the following circumstances:
- Public Blockchain: Wallet addresses and transaction data are publicly visible on Solana
- Service Providers: Third-party services (Supabase, Vercel, Sentry) process data on our behalf
- Legal Requirements: When required by law or to protect our rights
- Business Transfers: In the event of a merger, acquisition, or asset sale
5. Data Security
We implement industry-standard security measures to protect your information, including:
- HTTPS encryption for all data transmission
- Row-level security policies on database tables
- Rate limiting and CORS protection
- Regular security audits and monitoring (Sentry)
- Secure storage of images on Arweave and Supabase
6. Your Privacy Rights
You have the following rights regarding your personal information:
- Access: Request a copy of your data
- Correction: Update inaccurate information
- Deletion: Request removal of your data (subject to blockchain immutability)
- Opt-Out: Unsubscribe from marketing communications
- Data Portability: Receive your data in a structured format
To exercise these rights, contact us at @RZ1989sol on Telegram.
7. Cookies and Tracking
We use cookies and similar tracking technologies to enhance your experience:
- Essential Cookies: Required for platform functionality
- Analytics Cookies: Vercel Analytics and Speed Insights for performance monitoring
- Wallet Adapter: Local storage for wallet connection preferences
8. Third-Party Services
Our platform integrates with the following third-party services:
- Solana Blockchain: Decentralized transaction processing
- Supabase: Database and authentication
- Arweave: Permanent NFT metadata storage
- Vercel: Hosting and analytics
- Sentry: Error monitoring
- RapidAPI: External deal aggregation
Each service has its own privacy policy governing data handling.
9. Children's Privacy
Our platform is not intended for users under 18 years of age. We do not knowingly collect personal information from children. If you believe we have collected data from a minor, please contact us immediately.
10. 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 platform after changes constitutes acceptance of the new policy.
11. Contact Us
If you have questions or concerns about this Privacy Policy, please contact us:
By using DealCoupon, you acknowledge that you have read and understood this Privacy Policy and agree to its terms.