Privacy Policy

Last updated: June 15, 2026

1. Introduction

Werewolf ("the Game," "we," "our," "us") is committed to protecting your privacy. This policy explains what information we collect, how we use it, and your rights. The Game is provided free of charge and is open source under the MIT license.

2. Information We Collect

We collect the absolute minimum data necessary to operate the Game. We do not collect any personally identifiable information beyond what you voluntarily provide during gameplay.

2.1 Player-Provided Information

• Player Name: A nickname you choose when joining a game room. This is visible to other players only during an active game session. We recommend using a pseudonym rather than your real name.
• Room Code: A randomly generated 6-character code used to identify and join your specific game session.

2.2 Automatically Collected Information

• Game Actions: Votes, night actions (investigations, protections, kills, marks, targets), and role assignments are stored temporarily to facilitate gameplay. This data is tied only to your chosen player name and the room code.
• Device Information: We do not collect device IDs, IP addresses, browser fingerprints, or any other identifying technical data.
• Cookies: We do not set first-party cookies. Google AdSense (where enabled) may set third-party cookies for ad personalization. See Section 5 for details.

3. How We Use Information

All collected data is used solely for the following purposes:

• Game Operation: Assigning roles, processing night actions, tallying votes, and determining game outcomes.
• Displaying Roles: Showing role and status information to players on their individual game screens.
• Serving Advertisements: Where ad-supported, we use Google AdSense to display relevant advertisements.

We do not sell, rent, trade, or share your personal information with third parties for their marketing purposes.

4. Data Storage and Retention

4.1 Storage

Game data is stored in Cloudflare Workers KV, a globally distributed key-value store. Data is encrypted in transit and at rest.

4.2 Retention Period

All game data (rooms, players, roles, actions) automatically expires within 24 hours of creation via our Time-To-Live (TTL) mechanism. No long-term data storage occurs. There is no user account system, so there are no profiles or historical records to delete.

4.3 Host-Side Storage

The game host's browser stores the room code and host token in localStorage. This allows the host to reconnect to an active game if disconnected. Clearing browser data or session expiry removes this information. No server-side storage of this data persists beyond the game session.

5. Advertising

We use Google AdSense to display advertisements on the website. Google, as a third-party vendor, uses cookies to serve ads based on your prior visits to this website and other websites.

You can learn more about Google's advertising practices at https://policies.google.com/technologies/ads.

You can opt out of personalized advertising by visiting Google's Ads Settings.

6. Third-Party Services

The Game relies on the following third-party services:

• Cloudflare: Content delivery network, DNS, Workers serverless platform, and Workers KV storage. Cloudflare Privacy Policy.
• Google AdSense: Advertisement serving. Google Privacy Policy.
• GitHub Pages: Static site hosting. GitHub Privacy Statement.

7. Data Security

We implement appropriate technical and organizational measures to protect your data, including:

• Encryption in transit via HTTPS/TLS for all communications
• Encryption at rest for stored game data
• Automatic data expiry through TTL mechanisms
• No long-term storage of game history or player identities

However, no method of electronic storage or transmission is 100% secure. We cannot guarantee absolute security.

8. Children's Privacy

The Game is a general audience product and is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us and we will delete it.

9. Your Rights

Depending on your jurisdiction, you may have rights including:

• The right to request access to personal data we hold about you
• The right to request deletion of your data
• The right to withdraw consent (where processing is based on consent)
• The right to opt out of personalized advertising (see Section 5)

To exercise any of these rights, please open an issue on our GitHub repository. Since we maintain no permanent user accounts or long-term data storage, most data is automatically deleted within 24 hours.

10. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated "Last updated" date. We encourage you to review this policy periodically.

11. Contact

For questions about this privacy policy, please open an issue on our GitHub repository: github.com/LIONBABYCRYPTO/mafia-automated-assembly.

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