Privacy Policy

1. Introduction

"Quiz Buzzer" (hereinafter "the Service") respects users' privacy and is committed to protecting personal information. This Privacy Policy explains how information is handled in the Service.

2. Information We Collect

The Service collects the following information:

• Display Name — The name you enter when joining a room. Used to display buzzer results.
• Session Information — Browser session cookies are used to identify participation status and admin privileges.

The Service does not require account registration and does not collect any personal information such as email addresses or passwords.

3. Use of Cookies

The Service uses cookies for the following purposes:

• Session Management — Essential cookies for maintaining participation status and admin privileges.
• Advertising — The Service may use third-party advertising services (such as Google AdSense). Ad providers may use cookies to display ads based on your interests.
• Analytics — The Service may use analytics tools (such as Google Analytics). These tools use cookies to collect traffic data.

You can disable cookies through your browser settings, but some features of the Service may not function properly.

4. Purpose of Use

Collected information is used only for the following purposes:

• Providing and operating the Service
• Improving the quality of the Service
• Analyzing usage patterns

5. Disclosure to Third Parties

The Service will not provide personal information to third parties without user consent, except as required by law.

6. Data Retention

Room data (display names, buzzer results, etc.) is temporarily stored in server memory and automatically deleted 24 hours after creation.

7. Changes to This Policy

This policy may be updated without prior notice due to changes in laws or service content. Updated policies take effect upon publication on this page.