Privacy Policy
Last updated: July 7, 2026
1. Introduction
Welcome to Sakana Drill. We are committed to protecting your personal information and your right to privacy. This Privacy Policy explains how we collect, use, and safeguard your data when you sign in via Google OAuth and use our training tools.
2. Data We Collect
We collect minimal user data through Google Authentication to provide personalization, progress tracking, and leaderboard rankings. This includes:
- Email Address: Used strictly to identify your account and associate stats.
- Name & Profile Picture: Displayed on your user dashboard and the global leaderboard.
- Drilling Performance: Accuracy statistics, timing records, streaks, and achievements.
3. How We Use Your Data
Your information is used solely to run the platform. We do not sell, rent, or share your personal data with third parties. We use your data to:
- Calculate accuracy percentages, max streaks, and practice history over time.
- Build global leaderboards and user standings rankings.
- Verify achievements and unlock progression badges.
4. Account Deletion & Control
We believe in complete ownership of your personal data. You can permanently delete your account, session records, and placements at any time via the Danger Zone on your profile settings page. Deletion is instantaneous and permanent.
5. Security
We utilize secure HTTPS connections, database session encryptions, and strict API route gating to defend user records against unauthorized access.
6. Contact Us
If you have questions about this policy or your account information, reach out to us at [email protected].