Huriohuang — User Agreement (EULA)

This End User License Agreement ("EULA") is a legal agreement between you and Guangzhou Huronghuang Cultural Development Co., Ltd., E1134, Room 201-2, 2nd Floor, No. 9 Lingshan East Road, Tianhe District, Guangzhou, Guangdong, China mainland ("we", "us"), governing your use of the Huriohuang mobile application (the "App").

This User Agreement is also the End User License Agreement (EULA) for the App you obtained from the App Store or Google Play. References to "these Terms" or "this Agreement" mean this document.

1. Service Description

Huriohuang is an AI-powered photo scoring tool. It scores photos you own across five dimensions — composition, color, light, theme, and mood — and is a photo-processing utility.

2. Algorithm

The core algorithm is "Huriohuang Photo Scoring Algorithm" running on model Qwen3-VL-Plus. All scoring requests are sent to our AI model provider and processed at its Singapore node (Alibaba Cloud Model Studio, Singapore — international deployment scope, which excludes China mainland). Scores are generated by AI from visual analysis and are for reference only; they are not professional photography advice.

The App is offered only in the countries and regions where it is listed in the Apple App Store or Google Play. It is not offered or directed to users in the European Union / EEA, the United Kingdom, Russia, Turkey, Israel, or China mainland, and we do not support access from those regions.

3. Photos and History

Scoring is performed by our server-side AI. Your compressed photo (longest edge 1024 px or less) is uploaded for scoring and for your history, and is never stored in original quality. We keep only a small thumbnail (longest edge 240 px) and the score. You can delete any single record at any time; deletion removes the photo and score immediately. Deleting your account clears all data.

4. Free Scores and Paid Tiers

Every account receives 5 free scores on first launch. Paid tiers (e.g. 20-score pack or 60-score pack) are virtual items: scores are added instantly and never expire. Current prices are shown on the Get Scores page and are set in the App Store / Google Play.

5. Refunds

Paid scores are virtual items added instantly and never expiring. By completing a purchase you request immediate delivery, and you acknowledge that, where a statutory cancellation right would otherwise apply, that right is lost once the scores are delivered, except where mandatory law provides otherwise.

iOS: Apple decides every refund request. Use iPhone Settings → [your name] → Media & Purchases → View Account → Purchase History, or Apple's Report a Problem at reportaproblem.apple.com. If Apple approves a refund, the unused scores covered by it are revoked from your account; if that does not happen automatically, contact support and we will reconcile.

Android: within 48 hours of purchase, request a refund in Google Play → Payments & subscriptions → Budget & history. After 48 hours, contact support — we refund the unused portion of undelivered purchases and scoring failures through Google Play. Consumed scores are not refundable.

6. AI-Generated Content Labeling

This service produces AI-generated content (the score). Your uploaded photo is your original work, not AI-generated. The only AI-generated content is the score. Therefore the result and history pages mark "AI Score" (meaning the score is AI-generated), not your photo. The share card shows "Generated by AI · … · For reference only" at the top and "Photo is user-original. Score is AI-generated" at the bottom. Do not crop the AI mark when sharing.

7. Disclaimer

Scores are AI-generated and may deviate. You are responsible for judging and using the results at your own risk. Content you upload must comply with laws and platform rules; do not upload unlawful, infringing, or private photos of others.

8. License grant

We grant you a limited, non-exclusive, non-transferable, revocable license to download, install and use the App on a device that you own or control, solely for your personal, non-commercial use.

9. License restrictions

You may not: (a) copy, modify, or create derivative works of the App; (b) reverse engineer, decompile, or disassemble the App, except to the extent such restriction is prohibited by applicable law; (c) rent, lease, sublicense, resell, or redistribute the App; (d) use the App to build a competing product, or to train or evaluate a competing machine-learning model; (e) remove or obscure any copyright, trademark, or proprietary notices.

10. Ownership

The App — including its design, code, scoring methodology, prompts, visual identity and trademarks — remains our exclusive property. This EULA grants you a license to use the App, not ownership of it.

11. Acknowledgement

You and Apple acknowledge that this EULA is concluded between you and us only, and not with Apple. We, not Apple, are solely responsible for the App and its content.

12. Maintenance and support

We are solely responsible for providing any maintenance and support services for the App. Apple has no obligation whatsoever to furnish any maintenance or support services.

13. Warranty

We are solely responsible for any product warranties, whether express or implied, to the extent not effectively disclaimed. If the App fails to conform to any applicable warranty, you may notify Apple and Apple will refund the purchase price (if any) to you; to the maximum extent permitted by law, Apple has no other warranty obligation whatsoever. Any other claims, losses, liabilities, damages, costs or expenses attributable to a failure to conform to a warranty are our sole responsibility.

14. Product claims

We, not Apple, are responsible for addressing any claims by you or a third party relating to the App or your possession and use of it, including product liability claims, claims that the App fails to conform to any applicable legal or regulatory requirement, and claims arising under consumer protection, privacy or similar legislation.

15. Legal compliance

You represent and warrant that you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" country, and that you are not listed on any U.S. Government list of prohibited or restricted parties.

16. Third-party terms

You must comply with any applicable third-party terms when using the App — for example, your wireless data service agreement.

17. Third-party beneficiary

Apple, and Apple's subsidiaries, are third-party beneficiaries of this EULA, and once you accept this EULA, Apple will have the right (and will be deemed to have accepted the right) to enforce this EULA against you as a third-party beneficiary.

18. Limitation of liability

We are not liable for indirect, incidental, or consequential damages; our total liability is limited to the amount you paid us in the 12 months preceding the claim. Nothing in these Terms limits your statutory rights as a consumer. Mandatory consumer protection law of your country of residence applies where required, and nothing here reduces those rights. Any limitation in this Section applies only to the maximum extent permitted by mandatory law.

19. Termination

We aim to keep the App available but do not guarantee uninterrupted service. Features may change, and we may discontinue the App. Where we discontinue a paid feature or the App, unused paid scores will be honoured for as long as the App remains functional; if the App is discontinued entirely, we will use commercially reasonable efforts to enable you to use your remaining scores for at least 30 days after notice, or otherwise seek a pro-rata refund of the unused portion of your paid scores from the relevant store where the store's policies permit.

20. Governing law and disputes

These Terms are governed by the laws of Singapore, without prejudice to the mandatory consumer protection laws of your country of residence. Any dispute, controversy or claim arising out of or relating to these Terms, including its existence, validity or termination, shall be finally resolved by binding arbitration administered by the Singapore International Arbitration Centre (SIAC) under its rules then in force. The seat of arbitration is Singapore, the tribunal consists of one arbitrator, and the language of the arbitration is English. Nothing in this arbitration agreement prevents you from bringing an individual claim in the courts of your country of residence (or, if you are a resident of the United States, in any state or federal court located in your state of residence); we will not seek to compel arbitration of any such claim. Notwithstanding the above, either party may bring an individual claim in a competent small-claims court instead of arbitration, and either party may seek urgent injunctive or equitable relief from a court of competent jurisdiction to protect its intellectual property or prevent irreparable harm. Nothing in this Section removes any non-waivable right you have under the mandatory consumer protection laws of your country of residence.

21. Changes to this Agreement

We may update this agreement for compliance or product reasons. Material changes will be announced in-app.