Four Spiritual Laws — Terms of Service

Effective date: July 31, 2026

These terms govern your use of the mobile application Four Spiritual Laws (the “App”) provided by Hasegi Inc. (the “Company”). By installing and using the App, you agree to these terms.

1. Purpose

These terms set out the rights, obligations, and responsibilities of the Company and users in connection with use of the App.

2. Service Description

The App presents content introducing the four spiritual principles of the Christian gospel:

A narrated journey experience
Story audio for each principle (Korean, English, Japanese, Chinese, Spanish)
Archive slides including the original booklet, presentation, and comic versions
Verse cards, questions of the heart (Q&A), and a guided prayer of commitment

The App is entirely free, with no in-app purchases, subscriptions, or advertising.

3. Notice on Religious Content

The App is religious content created from a Christian perspective. It does not compel any belief, and you may stop using it at any time. The prayer of commitment included in the App is entirely your voluntary choice; you may skip it and still use every other feature.

The App does not provide medical, psychological, or legal advice. If you are experiencing mental distress, please seek help from a qualified professional.

4. Fees and Payment

The App is provided free of charge. The Company charges nothing for its use and offers no in-app purchases.

5. Intellectual Property and Sources

Rights in the content included in the App are as follows:

Item	Source / Rights
Four Spiritual Laws original booklet slides	Korea Campus Crusade for Christ (CCC)
Presentation material	Ryu Ji-seong, Seongan Methodist Church
Bible text (Korean)	Revised Korean Version — Korean Bible Society
Bible text (English)	World English Bible (WEB) — public domain
Bible text (Japanese)	口語訳聖書 (1955) — public domain in Japan
Bible text (Chinese)	和合本 (1919) — public domain
Bible text (Spanish)	Reina-Valera (1909) — public domain
Body typeface	RIDIBatang — RIDI Corporation
App design, code, narration audio	Hasegi Inc.

You may freely show and use the App's content for personal, non-commercial evangelistic purposes. Reproducing, adapting, or redistributing the content for commercial purposes without permission is prohibited, and the rights of each original author take precedence.

6. User Obligations

You must not:

Reverse-engineer, copy, adapt, or redistribute the App without authorization
Use the App's content commercially without permission
Use the App to infringe upon or coerce another person's freedom of religion
Violate applicable laws

7. Changes and Discontinuation

The Company may modify the App to improve the service and may discontinue the service where unavoidable. Unless otherwise required by law, no separate compensation is provided for changes to or discontinuation of a free service.

8. Disclaimer

The Company is not liable for damage arising from causes not attributable to it, such as natural disasters, device defects, or failures of the operating system or app store.
Because the App stores data only on your device, the Company has no obligation to restore records lost through app deletion, device reset, or device loss.
The Company is not responsible for services reached via external links (such as app stores) after you leave the App.

9. Amendment of Terms

The Company may amend these terms as needed; amended terms take effect upon posting on this page. Changes unfavourable to users will be announced at least 7 days in advance.

10. Governing Law and Jurisdiction

These terms are governed by the laws of the Republic of Korea. Any dispute between the Company and a user shall be brought before the competent court under the Civil Procedure Act.

11. Contact

Contact: Development
Organization: Hasegi Inc.
Email: hasegi.cs@gmail.com