Privacy Policy

1. Overview

At 24dle (“we”, “our”, or “the Service”), accessible from 24dle.com.ar, we respect your privacy and are committed to being fully transparent about how your data is handled. We believe in minimal data collection necessary only to provide our puzzle gameplay and competitive rankings.

2. Information We Collect

Depending on how you use 24dle, we may collect the following information:

• Authentication Details: If you choose to sign in, we receive basic profile information from third-party identity providers (Google, GitHub, Discord, or Apple) such as your email address, unique account ID, display name, and avatar image URL. If you sign in via email OTP, we collect your email address. We never see or store passwords.
• Game & Ranking Data: When participating in ranked daily challenges or solo modes, we record timestamps, time elapsed, mathematical expressions submitted, and calculated rank.
• Technical & Session Data: We store minimal session tokens in your browser (via local storage or secure HTTP cookies) to maintain your login state across visits.

3. How We Use Your Information

The collected information is used solely to:

• Authenticate your identity and maintain your logged-in session.
• Verify puzzle solutions and publish scores to public daily and solo leaderboards.
• Coordinate private multiplayer lobbies in online play.
• Deliver one-time verification codes when logging in via email.
• Prevent fraud, cheating, and abuse of our game servers.

4. Tracking, Analytics & Advertising

We do not sell, rent, or trade your data. 24dle does not run third-party advertising networks, behavioral trackers, or data-broker scripts.

5. Third-Party Services

We integrate with trusted third-party services exclusively for critical application functions:

• Authentication Providers: Google, GitHub, Discord, and Apple handle OAuth logins subject to their respective privacy policies.
• Email Delivery: Resend delivers one-time sign-in verification codes to your email address.

6. Data Security & Retention

All data in transit is protected using industry-standard TLS/HTTPS encryption. Session tokens and cryptographic round tokens are digitally signed with HMAC to prevent tampering. We retain account data for as long as your account remains active.

7. Your Rights & Data Deletion

You have the right to request a copy of the data associated with your account or to request permanent deletion of your account and leaderboard records at any time. Simply contact us at [email protected], and we will fulfill your request promptly.

8. Changes to This Policy

We may update our Privacy Policy as the game evolves. We will notify players of any substantial changes by updating the “Last updated” date at the top of this page.

9. Contact Us

If you have questions, feedback, or privacy-related requests, feel free to contact us at [email protected].