Last updated: June 12, 2026
These Terms of Service ("Terms") govern your use of the HaniLab website (hanilab.app) and the mobile game Line Master, operated by HaniLab ("we", "us", "our"). By accessing or using our services, you agree to these Terms. If you disagree, please discontinue use immediately.
By downloading, installing, or using Line Master, or by visiting hanilab.app, you confirm that you are at least 13 years old (or the applicable minimum age of digital consent in your country — 16 in the EU/EEA) and that you accept these Terms in full.
We grant you a limited, non-exclusive, non-transferable, revocable license to:
You may NOT:
When submitting contact forms or interacting with our services, you agree not to:
We reserve the right to refuse service to anyone who violates these conditions.
All content on hanilab.app and within Line Master — including but not limited to game mechanics, graphics, artwork, music, sound effects, text, logos, and code — is the intellectual property of HaniLab and protected by applicable copyright and trademark laws.
You are not granted any rights to use our intellectual property outside the scope of these Terms without express written permission.
Line Master is free to play. Certain in-game items (power items) can be earned by watching optional rewarded advertisements. We use:
Advertisements are clearly identified and comply with applicable advertising standards. We do not endorse third-party products or services shown in advertisements.
There are no paid purchases or subscriptions in Line Master.
Game progress and settings are stored locally on your device using PlayerPrefs (iOS/Android local storage). HaniLab does not operate cloud save servers. Your data may be lost if you uninstall the game or reset your device. We are not liable for loss of game progress.
Our services are provided "AS IS" and "AS AVAILABLE" without warranties of any kind, express or implied. We do not warrant that:
To the fullest extent permitted by law, we disclaim all implied warranties, including merchantability, fitness for a particular purpose, and non-infringement.
To the maximum extent permitted by applicable law, HaniLab shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of profits, data, or goodwill, arising from your use of (or inability to use) our services.
Our total liability for any claim related to these Terms shall not exceed KRW 10,000 (approximately USD 8).
Our website and game may contain links to third-party websites (App Store, Google Play, etc.). We are not responsible for the content, privacy practices, or availability of those sites. Links do not constitute endorsements.
These Terms are governed by the laws of the Republic of Korea. Any disputes shall be resolved through good-faith negotiation, and if unsuccessful, through the courts of Seoul, Korea.
EU and UK users retain rights under applicable consumer protection laws. Nothing in these Terms limits rights that cannot be excluded by law in your jurisdiction.
We may revise these Terms at any time. Continued use of our services after posting updated Terms constitutes acceptance. Material changes will be announced on this page.