Privacy Policy

Last updated: October 26, 2025

1. Introduction

Welcome to 999SWAP. We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, and safeguard your data when you use our decentralized exchange platform.

As a decentralized platform built on blockchain technology, 999SWAP operates differently from traditional web applications. Most of your interactions occur directly on the Polygon blockchain through your connected wallet.

2. Information We Collect

2.1 On-Chain Data

When you interact with 999SWAP smart contracts, the following information is recorded on the Polygon blockchain:

  • Your wallet address
  • Transaction history (swaps, limit orders, liquidity provision)
  • Token balances and transfers
  • Smart contract interactions
  • Staking and farming activities

This information is publicly available on the blockchain and cannot be deleted or modified due to the immutable nature of blockchain technology.

2.2 Off-Chain Data

We may collect the following information through our website:

  • Browser type and version
  • Device information
  • IP address (anonymized)
  • Usage analytics and interaction patterns
  • Preferences and settings

3. How We Use Your Information

We use collected information for the following purposes:

  • Facilitating token swaps and liquidity provision on the Polygon blockchain
  • Processing and confirming your transactions
  • Improving our platform's functionality and user experience
  • Detecting and preventing fraud or suspicious activities
  • Providing customer support
  • Complying with legal obligations

4. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information. We may share data in the following circumstances:

  • With blockchain network participants (on-chain data is public by design)
  • With service providers who assist in operating our platform
  • When required by law or to protect our legal rights
  • In connection with a business transaction (merger, acquisition, etc.)

5. Data Security

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

  • Encryption of data in transit and at rest
  • Regular security audits and penetration testing
  • Access controls and authentication mechanisms
  • Secure smart contract development practices

However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

6. Your Rights

Depending on your jurisdiction, you may have the following rights:

  • Access to your personal information
  • Correction of inaccurate data
  • Deletion of your data (subject to blockchain limitations)
  • Objection to data processing
  • Data portability

Note: On-chain data cannot be deleted due to the immutable nature of blockchain.

7. Cookies and Tracking

We use cookies and similar tracking technologies to enhance your experience. You can control cookie preferences through your browser settings.

8. Third-Party Services

999SWAP may integrate with third-party services:

  • Wallet providers (MetaMask, WalletConnect, etc.)
  • Blockchain explorers (PolygonScan)
  • Analytics providers
  • Price oracles and data aggregators

These services have their own privacy policies, and we are not responsible for their practices.

9. Children's Privacy

999SWAP is not intended for users under 18 years of age. We do not knowingly collect information from children. If you believe a child has provided us with personal information, please contact us.

10. International Data Transfers

As a decentralized platform, data may be processed globally across the Polygon network. By using 999SWAP, you consent to international data transfers.

11. Changes to This Policy

We may update this Privacy Policy periodically. We will notify you of significant changes by updating the "Last updated" date and posting a notice on our platform. Continued use after changes constitutes acceptance.

12. Contact Us

If you have questions about this Privacy Policy or our data practices: