Privacy Policy

Introduction

Welcome to NoBet ("we," "our," or "us"). We are committed to protecting your privacy and being transparent about how we collect, use, and safeguard your information.

This Privacy Policy explains how the NoBet Chrome extension ("Extension") and our website handle your personal information. By using NoBet, you agree to the practices described in this policy.

1. Information We Collect

1.1 Information You Provide

• Solana Wallet Address: You provide your Solana blockchain wallet address to receive NoBet token ($NOB) rewards. This is stored in your browser's sync storage and syncs across your devices if you're signed into Chrome.

1.2 Automatically Collected Information

• Device Keys: The extension generates a unique Ed25519 cryptographic key pair on your device. This is used to sign daily proof submissions and is stored locally in your browser.
• Proof Submissions: When you submit a daily proof, we collect:
  • Timestamp of submission
  • Your device's public key (not personally identifiable)
  • Number of active blocking rules
  • Proof result (pass/fail)
  • Cryptographic signature
  • Extension version number
• Reward Statistics: We track your streak count, total rewards earned, and founder status for the reward system.

1.3 What We DO NOT Collect

2. How We Use Your Information

We use the collected information solely for the following purposes:

• Blocking Gambling Sites: To maintain and update the list of blocked gambling domains on your device.
• Proof Verification: To verify that you've maintained gambling blocks and are eligible for daily rewards.
• Reward Distribution: To send NoBet tokens ($NOB) to your Solana wallet address as proof-of-block rewards.
• Anti-Abuse Protection: To prevent cheating, fraud, and system abuse through device registration limits and cooldown periods.
• Service Improvement: To maintain the extension's functionality and fix technical issues.

3. How We Store Your Information

3.1 Local Storage

The following data is stored locally in your browser and never leaves your device unless required for proof submission:

• Device cryptographic keys (Ed25519 key pair)
• Last proof submission timestamp
• Active blocking rule count
• Cached reward statistics

3.2 Cloud Storage

We store the following information on our secure servers:

• Database (Supabase): Proof submissions, reward statistics, device registry, and wallet information are stored in a PostgreSQL database hosted by Supabase (SOC 2 Type II certified).
• Blockchain (Solana): Token transfers are recorded on the public Solana blockchain and are permanently visible to anyone.

3.3 Data Retention

• Proof submissions are retained indefinitely for reward calculation and fraud prevention
• Device registrations are retained for anti-abuse purposes
• Blockchain transactions are permanent and cannot be deleted
• You can delete local extension data by uninstalling the extension

4. Third-Party Services

NoBet integrates with the following third-party services:

5. Security

We take security seriously and implement industry-standard measures to protect your data:

• Encryption: All data transmitted between the extension and our servers uses HTTPS/TLS encryption.
• Cryptographic Signatures: Proof submissions are signed with Ed25519 to prevent tampering and forgery.
• Anti-Abuse Protection: Rate limiting, device cooldowns, and lifetime limits prevent system abuse.
• No Password Storage: We never collect or store passwords. Your Solana wallet is managed by your own wallet provider.
• Open Source: Our extension code is available for security audit and transparency.

6. Your Rights

You have the following rights regarding your data:

• Access: You can view your reward statistics and proof history through the extension popup.
• Deletion: Uninstalling the extension removes all local data. To delete server-side data, contact us at [your-email].
• Portability: You can export your wallet address and reward statistics at any time.
• Opt-Out: Stop using the extension at any time by uninstalling it. Reward accrual will stop immediately.
• Correction: If you configure the wrong wallet address, you can update it in the extension settings. Future rewards will go to the new address.

7. Children's Privacy

NoBet is designed to help adults in recovery from gambling addiction. We do not knowingly collect information from anyone under 18 years of age. If you believe we have collected information from a minor, please contact us immediately and we will delete it.

8. International Data Transfers

NoBet is operated from [Your Country]. If you use NoBet from outside [Your Country], your information may be transferred to, stored, and processed in [Your Country] or other countries where our service providers operate.

By using NoBet, you consent to the transfer of your information to countries that may have different data protection laws than your country of residence.

9. California Privacy Rights (CCPA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):

• Right to know what personal information is collected
• Right to know if personal information is sold or disclosed (we don't sell data)
• Right to opt-out of sale of personal information (not applicable - we don't sell)
• Right to deletion of personal information
• Right to non-discrimination for exercising your rights

To exercise these rights, contact us at [your-email].

10. European Privacy Rights (GDPR)

If you are located in the European Economic Area (EEA), you have rights under the General Data Protection Regulation (GDPR):

• Legal Basis: We process your data based on legitimate interests (fraud prevention) and contract performance (reward distribution)
• Right to Access: Request a copy of your personal data
• Right to Rectification: Correct inaccurate personal data
• Right to Erasure: Request deletion of your personal data
• Right to Restriction: Limit how we use your personal data
• Right to Data Portability: Receive your data in a machine-readable format
• Right to Object: Object to processing based on legitimate interests
• Right to Lodge a Complaint: File a complaint with your data protection authority

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we make changes, we will:

• Update the "Last Updated" date at the top of this policy
• Notify users through the extension (for material changes)
• Post the updated policy on our website

Your continued use of NoBet after changes are posted constitutes acceptance of the updated policy.

12. Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or your personal information, please contact us:

13. Disclaimer