Dunify Terms of Service

Effective date: September 28, 2026

Dunify (the "App") is a puzzle game made by the developer DGSTUDIO (the "Developer"). By installing or using the App, you agree to these Terms. These Terms are a translation of the Korean original; if the two differ, the Korean version prevails to the extent permitted by law.

Article 1 (Service)

The App provides puzzles built from built-in patterns, and a feature that turns a photo you choose into a pattern you can solve. There is no sign-up or login, and every feature runs on your device.

Article 2 (Photos you choose and patterns made from them)

1. You may only use photos that you took yourself or that you have permission to use from the rights holders (such as the copyright owner or the person pictured).

2. You must not use the following photos:

· Photos containing other people's works (artwork, characters, scenes from comics or films, logos, photographers' works, etc.) without the rights holder's permission

· Photos showing another person's face or likeness without that person's consent

· Photos that are unlawful or that harm the rights or reputation of others

3. You hold the rights to, and are responsible for, your photos and the patterns made from them. You are responsible for any dispute or damage arising from a breach of paragraph 2.

4. Photos are converted into sand patterns (pouring order and color data) only on your device and are never sent to the Developer or made public. The Developer does not access your photos or patterns and has no right to use, modify or distribute them.

5. You can delete a pattern at any time from the "My Photos" list in the App.

Article 3 (Coins and paid items)

1. Coins can be earned by playing, by watching ads, or by purchasing them in the App, and can be spent on helpers and creating photo patterns. Coins cannot be exchanged for cash or other goods and cannot be transferred to anyone else.

2. Payments for paid items (coin bundles, Remove Ads, Unlimited Photo Patterns, etc.) are processed by the App Store or Google Play, and cancellations and refunds follow each store's policies and procedures. Coins that have already been spent may not be eligible for a refund.

3. The Starter Pack can be purchased only once. Remove Ads, Unlimited Photo Patterns and the Remove Ads + Unlimited Photos bundle are permanent items; if you change devices, you can recover them with "Restore purchases" in the App.

4. Coins and progress are stored on your device and also in your own iCloud (iPhone and iPad) or Google Play Games (Android), so you can continue on another device of the same kind with the same account. If you delete the App or clear its data before the cloud save has completed, or move to a different kind of device (iPhone ↔ Android), your coins and progress will not carry over and the Developer cannot restore them (permanent items can be recovered with "Restore purchases").

5. Your first photo pattern is free. After that, creating one costs coins or uses a free ticket (given when a new stage opens). Coins are earned when you complete a built-in pattern for the first time, not when you complete it again or complete a photo pattern. Prices and rewards may change to keep the game running well.

Article 3-2 (Ads)

The App shows two kinds of ads. (1) Rewarded ads, shown only when you choose to watch them — you receive coins after watching to the end (limited number per day). (2) An opening ad shown once when you open the App or return after a while — it is not shown the first time you open the App after installing, and it stops appearing once you purchase "Remove Ads" or the "Remove Ads + Unlimited Photos" bundle (it still appears if you have only purchased coins or Unlimited Photo Patterns). Ads are provided by Google AdMob.

Article 4 (Intellectual property)

The rights to the App's software, screen design, artwork, built-in patterns, sound effects and so on belong to the Developer (open source components included in the App follow their own licenses, which you can view under "Info > Open Source Licenses" in the App). You may not copy, distribute or sell them without the Developer's permission.

Article 5 (Limitation of liability)

1. The Developer strives to provide the App reliably, but the App may stop working or saved data may be lost due to device conditions or operating system changes. Unless caused by the Developer's intent or gross negligence, the Developer is not liable for this.

2. The Developer is not responsible for the content of photos you use or for disputes arising from their use.

Article 6 (Changes to these Terms)

The Developer may change these Terms when necessary and will announce the changed Terms through an App update or a notice in the App.

Article 7 (Contact)

DGSTUDIO · geunsoo7@gmail.com