Privacy Policy

Last updated: March 2026

1. Introduction

Welcome to PentaGuess (available at pentaguess.com). Protecting your personal data is important to us. This privacy policy explains what information is collected when you use our website, how it is used, and what your rights are.

PentaGuess is a free fan-made project dedicated to the League of Legends universe. This website is not endorsed or sponsored by Riot Games.

2. Data Controller

The data controller is the publisher of the PentaGuess website.
For any questions regarding your personal data, you can contact us at: .

3. Data Collected

PentaGuess collects the following data as part of its operation:

• Browsing data: IP address, browser type, operating system, pages visited, visit duration. This data is collected automatically through analytics and advertising tools.
• Game data: chosen username, scores, streaks and daily progress. As soon as you log in, this data is created and stored on our servers to enable synchronization across your devices.
• Cookies and similar technologies: see the dedicated section below.

We do not collect any sensitive data (ethnic origin, political opinions, health data, etc.).

4. Cookies and Tracking Technologies

Our website uses cookies and similar technologies for the following purposes:

• Essential cookies: necessary for the proper functioning of the website (session, language preferences). These cookies do not require your consent.
• Analytics cookies (Google Analytics): used to measure website traffic and understand how visitors use the site. These cookies require your consent.
• Advertising cookies (Google AdSense): used to display personalized ads based on your interests and browsing history. These cookies require your consent.

You can change your cookie preferences at any time through the consent banner or your browser settings.

5. Advertising — Google AdSense

PentaGuess displays advertisements provided by Google AdSense to help cover hosting and development costs.

Google AdSense uses cookies to serve ads tailored to your interests. Google and its certified advertising partners may collect and use data about your browsing to show you relevant ads. To learn more about how Google uses your data, visit Google's Privacy Policy.

You can customize the ads shown to you or opt out of personalized advertising by visiting Google Ads Settings.

6. Legal Basis for Processing

In accordance with the General Data Protection Regulation (GDPR), data processing on PentaGuess is based on the following legal grounds:

• Consent: for analytics and advertising cookies. You may withdraw your consent at any time.
• Legitimate interest: for essential cookies required for website functionality and security.
• Performance of a contract: for managing your user account, where applicable.

7. Data Sharing

Your personal data is neither sold nor shared with third parties, except for the following service providers involved in the operation of the website:

• OVHcloud — Website hosting and data storage — Germany.
• Google LLC (Google Analytics, Google AdSense) — United States.

Data may be transferred outside the European Union. These transfers are governed by Standard Contractual Clauses approved by the European Commission.

8. Data Retention

Browsing data and cookies are retained for a maximum of 13 months in accordance with CNIL recommendations. User account data is retained as long as the account is active, and deleted within 12 months of the last login.

9. Your Rights

Under the GDPR, you have the following rights regarding your personal data:

• Right of access: obtain a copy of your personal data.
• Right to rectification: correct inaccurate or incomplete data.
• Right to erasure: request the deletion of your data.
• Right to restriction: restrict the processing of your data.
• Right to data portability: receive your data in a structured format.
• Right to object: object to the processing of your data.

To exercise these rights, contact us at . We will respond within 30 days. In case of a dispute, you may file a complaint with the CNIL (French Data Protection Authority).

10. Data Security

We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, loss or alteration. The website is accessible via a secure HTTPS connection.

11. Protection of Minors

PentaGuess does not knowingly collect personal data from children under the age of 16 without parental consent. If you are a parent and believe your child has provided us with personal data, please contact us so we can delete it.

12. Changes to This Policy

We reserve the right to modify this privacy policy at any time. Any changes will be posted on this page with an updated date. We encourage you to check this page regularly.

13. Contact

For any questions regarding this privacy policy or your personal data, you can write to us at: .