Privacy Policy

CHAINSAWDLE — Privacy Policy

Last updated: 5/13/2026

Data We Collect

• Account data: If you register, we store your email, username, and a hashed password.
• Game progress: Scores, streaks, and daily challenge results stored locally and optionally synced to our server.
• Visitor count: Anonymous page visit counter.

How We Use Data

Data is used solely to provide game functionality, track your progress, and display leaderboards. We do not sell or share your data with third parties.

Cookies

We use a session cookie (sid) for authentication. No tracking or advertising cookies are used.

Local Storage

Game progress, daily challenge states, and preferences are stored in your browser's local storage.

Data Deletion

You can clear local data at any time through your browser settings. For account deletion, contact us through the feedback form.

Contact

For questions about this policy, use the in-app feedback form.

CHAINSAWDLE is a fan project. Chainsaw Man is owned by Tatsuki Fujimoto and Shueisha.