1 Information We Collect

We do not collect your email address, phone number, real name or date of birth.

2 How We Use Information

• To identify members, keep you signed in and prevent abuse
• To provide features such as writing and reading comments, reactions, bookmarks and notifications
• To calculate reputation scores and levels
• To handle reports and restrict accounts that violate our policies
• To respond to inquiries and resolve disputes

3 What the Extension Sends

The extension runs only on Naver Sports pages. To show the number of comments on a page, it sends the current page URL to our server; this request is not linked to your account and is not stored. An article's URL and title are stored only when you write a comment on it. We do not collect article text or your activity on other websites.

4 Retention

We keep your information until you delete your account. When you delete your account, we immediately delete it, including your comments, reactions, bookmarks, reports and notifications. However, if other users have replied to one of your comments, we keep the conversation by erasing its content and author and leaving only the text "This comment was written by a deleted user.", which contains nothing that identifies you. Access logs on the hosting server are kept for a limited period under the hosting provider's policy and then deleted automatically.

5 Sharing and Public Information

We do not provide your personal information to third parties, except when required by law, such as a lawful request from an investigative authority.

Your comments, nickname, profile picture and level are visible to other users. Anonymous comments do not show your nickname or profile picture.

6 Service Providers and International Transfer

We use the following service providers. Their servers are located outside Korea, so your information is transferred abroad.

Data is transferred over an encrypted connection (HTTPS) when you use the Service. If you do not want your information transferred abroad, you can choose not to sign up or delete your account; member features such as commenting will then be unavailable.

7 Social Login

When you sign in with Kakao, Naver or Google, we receive only the social login items listed in Section 1. We never see your password for those services, and you can disconnect Insight Side at any time in your account settings with each provider. Accounts created with different login methods are treated as separate accounts.

8 Cookies, Browser Storage and Tracking

• The website uses only essential cookies for keeping you signed in and for security (CSRF protection), and keeps your dark mode setting only in your browser's storage.
• The extension stores your login tokens and display settings (such as auto-opening the sidebar) only in your browser's extension storage. They are removed when you sign out or uninstall the extension.
• We do not use analytics or advertising trackers.
• Web pages load fonts from Google Fonts, which may send your IP address to Google.

9 Your Rights

You may request access to, correction, deletion or suspension of processing of your personal information, or deletion of your account, at any time. You can edit your nickname and profile on your profile screen, and delete your account immediately from the extension's profile settings or the website's My Page. For other requests, email us at the address below; we will verify your identity and handle the request within 10 days.

10 Deletion Procedure

When the retention period ends or the purpose has been fulfilled, we promptly delete the information from our database in a way that cannot be recovered.

11 Security Measures

• All communication is encrypted with HTTPS.
• Passwords are stored using one-way hashing.
• Login tokens expire (access token: 1 day, refresh token: 7 days), and the refresh token is revoked when you sign out.
• Access to the admin page is limited to operator accounts.

12 Children Under 14

The Service is available only to users aged 14 or older, and we do not collect personal information from children under 14. If we learn that a child under 14 has signed up, we will delete the information promptly.

13 Privacy Officer and Contact

Privacy officer: Service Operations Team · contact@insightarenas.com

To report or get advice about a privacy violation, you may also contact:

• Personal Information Infringement Report Center (privacy.kisa.or.kr / 118)
• Personal Information Dispute Mediation Committee (www.kopico.go.kr / 1833-6972)
• Supreme Prosecutors' Office Cyber Investigation (www.spo.go.kr / 1301)
• Korean National Police Agency Cyber Bureau (ecrm.police.go.kr / 182)

14 Changes to This Policy

This policy is effective as of September 28, 2026. We will announce any changes on this page 7 days before they take effect.

History: January 2026 first published · September 28, 2026 fully revised to reflect the data actually collected, social login (Kakao, Naver, Google), service providers and international transfer, and your rights