Privacy Policy

RPS Arena ("we," "our," or "us") operates the RPS Arena platform, a competitive Rock-Paper-Scissors game built on the Base blockchain network. This Privacy Policy explains how we collect, use, and protect your information when you use our service.

1. Information We Collect

1.1 Wallet Information

When you connect your cryptocurrency wallet to RPS Arena, we collect:

• Public wallet address: Your Ethereum-compatible wallet address on the Base network
• Transaction history: Records of entry fees paid and prizes received through our platform

We do not have access to your private keys, seed phrases, or the ability to control your wallet. Your wallet remains under your sole control at all times.

1.2 Profile Information

If you choose to customize your profile, we collect:

• Username: A display name you create (3-20 characters)
• Profile photo: An image you upload to represent yourself

Profile customization is optional and only available after completing at least one match.

1.3 Game Data

We automatically collect data related to your gameplay:

• Match history (wins, losses, roles played)
• Match timestamps
• In-game statistics (win rate, streaks, net profit/loss)
• Leaderboard rankings

1.4 Technical Information

We may collect technical data to ensure platform functionality:

• IP address (for connection purposes and fraud prevention)
• Browser type and version
• Connection latency (ping)
• Session duration

2. How We Use Your Information

We use the information we collect to:

• Operate and maintain the RPS Arena platform
• Process entry fees and distribute prize payouts
• Display your profile and statistics to other players
• Populate leaderboards and match history
• Prevent fraud, cheating, and abuse
• Improve our services and fix technical issues
• Comply with legal obligations

3. Information Sharing

3.1 Publicly Visible Information

The following information is visible to other RPS Arena users:

• Your username (or truncated wallet address if no username set)
• Your profile photo (if uploaded)
• Your match statistics and leaderboard position
• Your participation in active lobbies

3.2 Blockchain Transparency

RPS Arena operates on the Base blockchain network. All USDC transactions (entry fees and prize payouts) are recorded on the public blockchain and are permanently visible to anyone. This includes:

• Your wallet address
• Transaction amounts
• Transaction timestamps

This is an inherent property of blockchain technology and cannot be altered.

3.3 Third-Party Services

We rely on the following third-party services:

• Base Network: The Layer 2 blockchain where transactions occur
• Wallet Providers: MetaMask, Rabby, or other EIP-6963 compatible wallets you choose to use

These services have their own privacy policies that govern their handling of your data.

3.4 Legal Requirements

We may disclose your information if required by law, court order, or government request, or if we believe disclosure is necessary to protect our rights, your safety, or the safety of others.

4. Data Retention

We retain your information as follows:

• Game data: Retained indefinitely to maintain historical leaderboards and statistics
• Profile information: Retained until you request deletion or modify it
• Technical logs: Retained for up to 90 days
• Blockchain data: Permanent and immutable (outside our control)

5. Data Security

We implement reasonable security measures to protect your information, including:

• Encrypted connections (HTTPS/WSS)
• Secure server infrastructure
• Limited access to personal data

However, no system is completely secure. We cannot guarantee absolute security of your data.

6. Your Rights

Depending on your jurisdiction, you may have the right to:

• Access the personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your profile data (note: blockchain transactions cannot be deleted)
• Object to certain processing of your data

To exercise these rights, contact us using the information below.

7. Cookies and Local Storage

RPS Arena uses browser local storage to:

• Remember your connected wallet address
• Store session information
• Cache game assets for performance

We do not use third-party tracking cookies or advertising cookies.

8. Children's Privacy

RPS Arena is not intended for users under 18 years of age. We do not knowingly collect information from anyone under 18. If you believe a minor has provided us with personal information, please contact us immediately.

9. International Users

RPS Arena is operated from the United States. If you access our service from outside the United States, your information may be transferred to and processed in the United States or other countries with different data protection laws.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of material changes by updating the "Last Updated" date at the top of this policy. Your continued use of RPS Arena after changes constitutes acceptance of the updated policy.