ARCA Privacy Policy

ARCA (hereinafter referred to as “the Site”) complies with privacy protection regulations under relevant laws such as the Act on Promotion of Information and Communications Network Utilization and Information Protection, and the Personal Information Protection Act, and strives to protect users’ personal information.

1. Collection of Personal Information Items and Collection Methods

Since this site provides services without requiring membership registration, it does not collect directly identifiable personal information during most service usage. However, the following information may be automatically generated or collected during service usage:

• Local Storage Information: Data necessary for game progress, such as high scores and user settings for each game, is stored in the user’s web browser’s local storage. This information cannot identify individuals and is stored only on the user’s device without being transmitted to servers.
• Service Usage Records: Access logs, cookies, access IP information, visit times, and service usage records may be automatically collected through analytics tools such as Google Analytics. This information is also collected in a form that does not identify individuals.

2. Purpose of Personal Information Collection and Use

The site uses collected information for the following purposes:

• Service Provision and Operation: Smooth provision of website services and resolution of technical errors
• Service Improvement: Improving service quality and developing new services through user behavior analysis
• Marketing and Advertising: Providing highly relevant advertisements through Google AdSense
• Legal Compliance: Fulfilling obligations under relevant laws and resolving disputes

3. Retention and Use Period of Personal Information

• Local Storage Data: Retained until users directly delete it or initialize browser data
• Website Usage Records: Retained for up to 26 months according to Google Analytics policy, then automatically deleted
• Cookies: Retained until the expiration date set for each cookie (mostly within 1 year)

4. Personal Information Destruction Procedures and Methods

• Local Storage: Users can directly delete through browser settings
• Cookies: Can be removed through browser cookie deletion function
• Server Data: Automatically destroyed upon expiration of retention period; separately stored if required by law

5. Provision of Personal Information to Third Parties

This site does not provide users’ personal information to external parties in principle. However, exceptions are made in the following cases:

• When users have given prior consent
• When required by law or by investigative agencies according to procedures and methods defined by law for investigative purposes

6. Personal Information Processing Consignment

This site consigns personal information processing tasks as follows for service improvement:

• Google Analytics: Website usage statistics analysis
• Google AdSense: Advertising service provision

7. User Rights

Users can exercise the following rights at any time:

• Delete Local Storage Data: Delete site data in browser settings
• Block Cookies: Set cookie collection refusal in browser settings
• Request Processing Suspension: Contact us if you have inquiries about this policy

8. Personal Information Protection Officer

Personal Information Protection Officer

• Department: ARCA Operations Team
• Contact: Use the Contact page on the site

9. Obligation to Notify

This privacy policy may be added to, deleted from, or modified due to changes in government policies or security technologies. Such changes will be announced through the site at least 7 days before implementation.

This policy is effective from January 1, 2025.