Terms of Use

Last updated: March 2026

1. Acceptance of Terms

These Terms of Use (“Terms”) govern your access to and use of software services operated by HwangLabs (황랩스, business registration no. 475-13-01727) (“HwangLabs”, “we”, “us”, “our”).

These services include, but are not limited to:

  • https://shiftedcal.com
  • https://moncron.com
  • any other websites, applications, or services operated by HwangLabs (collectively, the “Services”)

By accessing or using any of the Services, you agree to be bound by these Terms. If you do not agree, you must not use the Services.

2. Service Description

HwangLabs develops and operates software products, including web applications that may integrate with third-party services.

We may modify, suspend, or discontinue any part of the Services at any time, with or without notice.

3. Accounts and Access

To use certain Services, you may be required to create an account.

You are responsible for:

  • maintaining the confidentiality of your account credentials
  • all activities that occur under your account

You agree not to:

  • access or attempt to access data belonging to other users
  • interfere with or disrupt the Services
  • reverse engineer or attempt to extract source code, except where permitted by law

We reserve the right to suspend or terminate accounts that violate these Terms.

4. Subscriptions and Billing

Some Services may offer free and paid subscription plans.

Paid subscriptions are billed on a recurring basis unless cancelled.

Payments are processed by third-party providers acting as Merchant of Record. By purchasing a subscription, you also agree to the terms and policies of those providers.

We may change pricing, features, or plan structure at any time. Where required, we will provide reasonable advance notice.

5. Cancellation and Refunds

You may cancel your subscription at any time through your account settings.

  • Cancellation takes effect at the end of the current billing period
  • Access continues until the end of the paid period
  • Unless otherwise stated, fees are non-refundable

Specific refund policies, if applicable, may be published on individual Service websites.

6. Account Termination and Data Deletion

You may request deletion of your account at any time through the applicable Service interface or by contacting us.

Upon confirmed deletion request:

  • your personal data will be permanently deleted within a reasonable timeframe (typically within 30 days)
  • this action is irreversible

We may terminate or suspend accounts that violate these Terms or applicable laws.

7. Third-Party Services

The Services may integrate with third-party providers (such as authentication providers, payment processors, analytics tools, or infrastructure providers).

We are not responsible for the availability, accuracy, or practices of third-party services.

Your use of third-party services is subject to their respective terms and policies.

8. Intellectual Property

All rights, title, and interest in and to the Services (excluding user-provided content) are owned by HwangLabs or its licensors.

You are granted a limited, non-exclusive, non-transferable license to use the Services for their intended purpose.

9. Disclaimer of Warranties

The Services are provided “as is” and “as available” without warranties of any kind, whether express or implied.

We do not guarantee that:

  • the Services will be uninterrupted or error-free
  • data will always be available or preserved
  • the Services will meet your specific requirements

10. Limitation of Liability

To the maximum extent permitted by law, HwangLabs shall not be liable for:

  • any indirect, incidental, or consequential damages
  • loss of data, revenue, or business opportunities

arising from your use of the Services

11. Changes to Terms

We may update these Terms from time to time.

If changes are material, we will make reasonable efforts to notify users.

Continued use of the Services after changes become effective constitutes acceptance of the updated Terms.

12. Governing Law

These Terms are governed by the laws of the Republic of Korea, unless otherwise required by applicable law.

13. Contact

For questions regarding these Terms, contact:

igor@igorhwang.com