Privacy Policy

Last Updated: March 22, 2026

1. Introduction

PolStake ("we", "our", or "us") respects your privacy. This Privacy Policy explains how we handle information when you use our smart contract interface.

2. Information We Collect

2.1 Blockchain Data

When you interact with the smart contract, the following information is recorded on the Polygon blockchain:

• Your wallet address
• Transaction amounts and timestamps
• Referral relationships
• Contract interaction history

Note: Blockchain data is public and permanent. We do not control this data.

2.2 Website Usage Data

We may collect:

• Browser type and version
• Device information
• IP address (anonymized)
• Pages visited and time spent
• Referral source

2.3 Information We Do NOT Collect

We do NOT collect:

• Your name or personal identity
• Email address (unless you contact us)
• Private keys or wallet passwords
• Financial information beyond blockchain data
• Location data

3. How We Use Information

We use collected information to:

• Provide and maintain the Service
• Improve user experience
• Analyze usage patterns
• Detect and prevent fraud or abuse
• Comply with legal obligations

4. Cookies and Tracking

We may use cookies and similar technologies for:

• Session management
• User preferences
• Analytics (anonymized)

You can disable cookies in your browser settings, but this may affect functionality.

5. Third-Party Services

We use the following third-party services:

• Polygon Network: Blockchain infrastructure (public data)
• RPC Providers: For blockchain data access
• Wallet Providers: MetaMask, WalletConnect, Coinbase Wallet (you control this data)
• Hosting: Vercel (website hosting)

These services have their own privacy policies.

6. Data Security

We implement reasonable security measures to protect your information. However:

• No method of transmission over the internet is 100% secure
• Blockchain data is public and cannot be deleted
• You are responsible for securing your wallet and private keys

7. Data Retention

Website usage data is retained for a reasonable period for analytics and improvement purposes. Blockchain data is permanent and cannot be deleted.

8. Your Rights

Depending on your jurisdiction, you may have rights to:

• Access your data
• Request data deletion (limited to off-chain data)
• Opt-out of analytics
• Object to data processing

Note: Blockchain data cannot be deleted or modified.

9. Children's Privacy

This Service is not intended for users under 18 years of age. We do not knowingly collect information from children.

10. International Users

This Service is operated globally. By using it, you consent to the transfer of your information to countries that may have different data protection laws than your jurisdiction.

11. Changes to Privacy Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date.

12. Contact Us

For privacy-related questions, please visit our Contact page.