Terms of Service

Article 1 (Purpose)

These Terms govern the use of the digital content sales service (extensions for SketchUp and AutoCAD, Windows applications, and online courses — the "Service") provided by iiiahalab (주식회사 이아하랩, the "Company") through iiiaha.lab (iiiahalab.com, the "Site"), and set out the rights, obligations and responsibilities of the Company and its users.

Article 2 (Business Information)

• Company: iiiahalab (주식회사 이아하랩 — a Korean corporation)
• Representative: Sanghoon Lee
• Business Registration No.: 306-86-03893 (Republic of Korea)
• Corporate Registration No.: 110111-0966241
• E-commerce Registration No.: 2026-서울강남-04938
• Address: 3F 117, 128 Teheran-ro, Gangnam-gu, Seoul, Republic of Korea
• Email: contact@iiiahalab.com

Article 3 (Effect and Amendment of Terms)

These Terms take effect upon posting on the Site. The Company may amend these Terms within the bounds of applicable law, and will post amended Terms on the Site at least 7 days before they take effect. Users who do not agree to the amended Terms may close their account.

Article 4 (Services)

• Sale of extensions (plugins) and issuance of license keys
• Sale and streaming of online course content
• Monthly and annual membership plans covering all extensions
• User community (Open Lab)

Article 5 (Products and Licenses)

• Every extension license key is valid for one device only.
• To move a license to a new device, contact contact@iiiahalab.com and we will release the previous device binding.
• Sharing, reselling, transferring or distributing license keys, whether paid or free, is prohibited.
• A one-time extension purchase grants a perpetual license; updates are provided free of charge for as long as the Service is operated.
• A membership grants access to all active extensions for the duration of the membership; access ends when the membership ends.
• Course content can be viewed for as long as the Service is operated.

Article 5-2 (Eligibility)

1. You must be at least 14 years old to create an account.
2. You must register with your own information; using another person's information is not permitted.

Article 6 (Payment)

Domestic (Korea) purchases are priced and charged in Korean Won (KRW) and processed by Toss Payments Co., Ltd.

International purchases are priced and charged in US Dollars (USD). Our order process for international purchases is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for those orders and handles payment processing, applicable taxes, invoicing and refunds. The exact amount, including any applicable tax, is shown at checkout before you pay.

Prices may change without prior notice; changes do not affect orders already placed. Promotional pricing (such as a discounted first month of membership) applies to domestic (KRW) subscriptions only, once per account on first sign-up; the regular price stated at sign-up is charged automatically after the promotional period.

Article 7 (Cancellation and Refunds)

International purchases (USD, processed by Paddle.com): you may request a full refund of any payment within 14 days of the payment, for any reason. Refunds are issued by Paddle to the original payment method. Memberships can be cancelled at any time from My Page; cancellation stops future payments and access continues until the end of the current billing period. See the Refund Policy for details.

Domestic purchases (KRW, processed by Toss Payments) are subject to the refund terms set out in Article 7 of the Korean version of these Terms, which follow the Korean Act on Consumer Protection in Electronic Commerce.

Article 8 (Intellectual Property)

All extensions, code, designs, course videos and text on the Site are the intellectual property of the Company. You may not copy, distribute, transmit, publish, broadcast or provide them to third parties without the Company's prior written consent, and you may not reverse engineer, decompile or attempt to circumvent license protection.

Article 8-2 (Prohibited Conduct)

The following conduct is prohibited. In case of violation the Company may terminate the account and revoke related licenses immediately without prior notice.

1. Sharing, reselling, transferring or distributing license keys
2. Recording, capturing, redistributing or posting course videos
3. Reverse engineering, decompiling or circumventing license protection
4. Using another person's personal information or account
5. Interfering with normal operation of the Service (automation tools, abnormal traffic, etc.)
6. Any conduct that violates applicable law or these Terms

You are liable for damages caused to the Company or third parties by such violations. No refund of licenses or payments is given upon termination for violation.

Article 9 (Obligations of the Company)

The Company will make every effort to provide a stable Service, protects users' personal data in accordance with its Privacy Policy, and will respond promptly to legitimate opinions and complaints from users.

Article 10 (Limitation of Liability)

The Service is provided "as is". The Company is not liable for service interruptions caused by natural disasters, war, force majeure or causes attributable to the user, nor for any expected profits not obtained or lost through use of the Service.

Article 11 (Disputes and Jurisdiction)

Disputes between the Company and users are resolved by mutual consultation in principle. Where consultation fails, disputes are resolved in accordance with applicable Korean law, and the courts having jurisdiction over the Company's principal office shall have exclusive jurisdiction.

Article 12 (Language)

This English translation is provided for convenience. In the event of any inconsistency, the Korean version of these Terms prevails.