Legal

Privacy Policy

Last updated: July 2025

OddsZero ("we", "us") operates the OddsZero prediction market protocol on the Sui blockchain. This Privacy Policy explains how we collect, use, and safeguard your information when you use our website and services.

01

Information We Collect

  • On-chain data: All trades, positions, and interactions with our smart contracts are recorded on the Sui blockchain. This data is public by nature.
  • Wallet addresses: When you connect a wallet, we collect your public address for transaction processing and analytics.
  • Usage data: We collect non-identifying analytics such as page views, feature usage, and performance metrics to improve the platform.
  • Support inquiries: If you contact us directly, we may retain the information you provide for customer support purposes.
02

How We Use Information

  • To operate, maintain, and improve the protocol and website.
  • To process transactions and display your portfolio positions.
  • To monitor platform security and prevent abuse.
  • To communicate product updates and important announcements.
  • To analyze aggregate usage patterns for user experience improvements.
03

Data Sharing

We do not sell your personal information. We may share non-personally identifiable aggregate statistics with partners or researchers. We may disclose information if required by law or to protect our rights and the safety of our users.

04

Cookies and Local Storage

We use local storage and cookies to remember your preferences (such as theme settings) and to maintain session state. No third-party advertising cookies are used.

05

Security

We implement industry-standard security measures to protect our services. However, no method of transmission or storage is 100% secure, and we cannot guarantee the security of blockchain transactions.

06

Your Rights

Since on-chain transactions are immutable, you cannot delete blockchain data. For off-chain data we hold, please contact us to request access, correction, or deletion.

07

Children's Privacy

Our services are not directed to individuals under 18. We do not knowingly collect information from children.

08

Changes to This Policy

We may update this policy from time to time. Material changes will be posted on this page with an updated last-modified date.

09

Contact Us

If you have questions about this Privacy Policy, please reach out via our community channels or open an issue in our public repository.