Jeju Tiles - Privacy Policy

Lab21 ("Company") values users' personal information and complies with relevant laws including the Personal Information Protection Act.

1. Personal Information Collected

The company collects the following personal information:

• Required: Email address, game play data, device information
• Optional: Apple ID, Google account information (when using social login)

2. Purpose of Collection and Use

• Member registration and management
• Game service provision and leaderboard management
• Prevention of fraudulent use and service improvement
• Customer inquiry response

3. Retention and Use Period

In principle, the company destroys personal information without delay after the purpose of collection and use is achieved. However, if retention is necessary under relevant laws, it will be stored for a certain period.

4. Provision to Third Parties

The company does not provide users' personal information to third parties in principle. However, the following cases are exceptions:

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

5. Processing Entrustment

The company entrusts personal information processing as follows for service provision:

• Firebase (Google): Authentication, database, analytics services

6. User Rights

Users may view or modify their personal information at any time and request deletion of personal information through account deletion.

7. Privacy Officer

If you have any questions regarding personal information, please contact the Privacy Officer below.

• Email: contact@lab21.kr

8. Notification Obligation

This Privacy Policy may be changed in accordance with laws or policies, and changes will be announced through in-game notifications.

Last Updated: October 29, 2025