Terms of Use

Last updated: April 2026 · Effective for all users of the Cheq mobile application

Please read these Terms of Use ("Terms") carefully and in full before downloading, accessing, or using the Cheq mobile application ("App," "Service") operated by Revolis Studio ("Company," "we," "us," or "our"). These Terms constitute a legally binding agreement between you and Revolis Studio. By downloading, installing, accessing, or using the App in any manner, you acknowledge that you have read, understood, and agree to be bound by these Terms in their entirety, including all disclaimers and limitations of liability set forth below. If you do not agree to any part of these Terms, you must not download, access, or use the App.

1. Nature of the Service — Informational Tool Only

Cheq is a consumer information tool that uses artificial intelligence (AI) and optical character recognition (OCR) technology to read ingredient labels on packaged food, beverage, cosmetic, and other consumer products, and to present educational information about those ingredients.

You expressly acknowledge and agree that:

• The App functions solely as an aggregator and presenter of publicly available information. It organizes and displays data that is already published and accessible from authoritative third-party sources.
• All ingredient classifications, risk levels, scores, and grades presented by the App are based on and derived from data published by internationally recognized health and food-safety authorities, including but not limited to the World Health Organization (WHO), the United States Food and Drug Administration (FDA), the European Food Safety Authority (EFSA), the Cosmetic Ingredient Review (CIR), and equivalent recognized bodies.
• The App does not generate original scientific findings, does not conduct laboratory testing, and does not issue independent medical, nutritional, or health judgments. It reflects and summarizes the published positions of third-party authorities.
• The App is comparable to a reference tool or library that helps consumers access and understand information that is already in the public domain. It empowers you to make your own informed decisions; it does not make decisions for you.
• The App is not a medical device within the meaning of any applicable medical device regulation, and is not intended to diagnose, treat, cure, mitigate, or prevent any disease or health condition.

2. No Medical, Nutritional, or Professional Advice

Always consult a qualified healthcare professional before making any decision relating to your diet, health, nutrition, allergies, medical conditions, or the consumption or use of any product. Never disregard, avoid, or delay obtaining professional medical advice because of anything you have read or seen in the App. If you believe you are experiencing a medical emergency, contact your local emergency services immediately.

3. Accuracy — No Warranty Whatsoever

Without limiting the foregoing, you acknowledge and agree that:

• AI and OCR technologies are inherently imperfect and may misread, skip, misinterpret, or incorrectly classify text and ingredients due to image quality, lighting, label damage, fonts, languages, formatting, or other factors entirely outside our control.
• The App may produce results that are inaccurate, incomplete, outdated, or incorrect, and we make no representation or guarantee that any result is accurate or reliable.
• We rely on data published by third-party authorities. We do not independently verify that third-party data, and we are not responsible or liable for any error, omission, inaccuracy, or change in that underlying third-party data.
• Scientific and nutritional knowledge evolves continuously. Classifications that reflect current published positions may later be revised, contradicted, or superseded. The health effects of many ingredients remain subject to ongoing scientific debate and differing expert opinions.
• Product formulations change without notice. The App's analysis reflects only the information visible on the specific label scanned at the specific moment of scanning, and may not reflect the actual current composition of any product.
• Scores and grades are algorithmic estimates generated for general informational purposes only. They are not definitive, authoritative, or certified assessments of safety, quality, or healthfulness.

4. Allergen Information — Critical Limitations

The allergen feature relies entirely on imperfect AI text recognition and is subject to all of the following limitations, among others:

• It may completely fail to detect an allergen that is present, due to OCR error, poor image quality, incomplete label capture, or unrecognized ingredient names.
• It cannot detect allergens that are not explicitly printed on the scanned label, including undeclared allergens and cross-contamination introduced during manufacturing, packaging, or handling.
• Ingredients are frequently listed under alternative, scientific, chemical, regional, or trade names that the AI may not associate with a known allergen.
• "May contain," "produced in a facility that also processes," and similar precautionary statements may not be detected or correctly interpreted.
• Allergen labeling laws, thresholds, and naming conventions differ by country and region, and the App may not account for all such variations.

5. Trademarks, Brands, and Product References

The App may display product names, brand names, and manufacturer names detected from scanned labels. These are the trademarks or trade names of their respective owners and are used strictly for the purpose of identifying the products being analyzed, constituting nominative fair use under applicable law.

You acknowledge and agree that:

• Revolis Studio and the App are entirely independent and are NOT affiliated with, endorsed by, sponsored by, certified by, or commercially associated with any brand, manufacturer, or company whose products may appear in the App.
• The display of any brand or product name implies no partnership, sponsorship, endorsement, approval, or relationship of any kind between us and the trademark owner.
• All ingredient classifications, scores, and grades are independent informational assessments derived from published third-party scientific data. They are NOT endorsed, approved, verified, or issued by the product manufacturers.
• The App does not use, copy, or display any brand logo, registered color scheme, trade dress, or proprietary visual brand element. Only plain text product identification is used.
• Information, scores, and classifications presented by the App constitute lawful consumer information and protected commentary grounded in objective data published by recognized authorities, and do not constitute disparagement, defamation, trade libel, or unfair competition against any party.

6. Assumption of Risk and Sole Responsibility

You understand that the App is a tool to assist your own independent judgment, and that you must independently verify any information before relying on it for any purpose. You agree not to use the App as your sole or primary basis for any health-related, dietary, or safety-related decision.

7. Limitation of Liability

Without limiting the foregoing, and to the maximum extent permitted by applicable law, the total aggregate liability of Revolis Studio for any and all claims arising out of or relating to the App or these Terms shall not exceed the greater of (a) the total amount you actually paid to us for the App during the twelve (12) months immediately preceding the event giving rise to the claim, or (b) ten United States dollars (USD $10.00).

Some jurisdictions do not allow the exclusion or limitation of certain warranties or liabilities. In such jurisdictions, our liability is limited to the smallest extent permitted by applicable law, and the exclusions and limitations above apply to the fullest extent permitted.

8. Indemnification

You agree to indemnify, defend, and hold entirely harmless Revolis Studio and its founders, owners, officers, directors, employees, contractors, agents, licensors, and suppliers from and against any and all claims, demands, actions, proceedings, damages, judgments, losses, liabilities, costs, and expenses (including reasonable attorneys' fees and legal costs) arising out of or in any way connected with: (a) your access to or use of the App; (b) your violation of these Terms; (c) your reliance on any information provided by the App; (d) your violation of any law or the rights of any third party, including any brand, manufacturer, or other person; or (e) any decision, action, or outcome resulting from your use of the App.

9. Third-Party Data and Services

The App relies on data published by third-party authorities and on third-party services (including Google's Gemini AI for analysis, and the Apple App Store, Google Play Store, and RevenueCat for distribution and payments). We do not control and are not responsible for the accuracy, availability, content, policies, or practices of any third party. Your use of any third-party service is governed by that third party's own terms and policies. We disclaim all liability arising from any third-party data, service, error, or outage.

10. Subscriptions and Payments

• The App offers a free tier with limited daily scans and a paid premium subscription with expanded access.
• Payment is charged to your Apple ID or Google Play account upon confirmation of purchase.
• Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime via your app store account settings.
• Except where required by applicable law or the relevant app store's policy, payments are non-refundable, and no refund is provided for partial periods.
• Free trials, where offered, automatically convert to paid subscriptions unless canceled before the trial ends.
• Prices may change with reasonable notice; existing subscribers will be notified before any change takes effect.

11. Intellectual Property

The App and all of its original content, design, code, AI models, interface, graphics, text, scoring algorithms, and other materials are the exclusive property of Revolis Studio and are protected by intellectual property laws. You are granted a limited, personal, non-exclusive, non-transferable, revocable license to use the App for your own personal, non-commercial purposes only. You may not copy, modify, distribute, sell, lease, reverse-engineer, or create derivative works from any part of the App without our prior written consent.

12. Acceptable Use

You agree not to: use the App for any unlawful purpose; rely on the App as a substitute for professional advice; use the App's output to make defamatory or unlawful claims about any product, brand, or company; redistribute or commercially exploit the App's output without our written consent; attempt to reverse-engineer, decompile, or interfere with the App or its systems; or use the App in any manner that could damage, disable, or impair the Service.

13. Governing Law and Dispute Resolution

These Terms are governed by and construed in accordance with the laws of the Republic of Turkey, without regard to conflict-of-law principles. Any dispute arising out of or relating to these Terms or the App shall first be subject to good-faith negotiation. If unresolved, the competent courts of Sakarya, Turkey shall have jurisdiction, except where mandatory consumer-protection law grants you the right to bring proceedings in your country of residence.

14. Class Action Waiver

To the maximum extent permitted by applicable law, you agree that any dispute shall be resolved only on an individual basis, and you waive any right to participate in a class, collective, consolidated, or representative action. If this waiver is held unenforceable in your jurisdiction, the dispute-resolution provisions of this section shall not apply to you to that extent.

15. Termination

We may suspend or terminate your access to the App at any time, with or without cause or notice. Upon termination, your license to use the App immediately ends. All provisions that by their nature should survive termination — including disclaimers, limitations of liability, indemnification, assumption of risk, and dispute resolution — shall survive. You may stop using the App at any time by uninstalling it.

16. Severability and Entire Agreement

If any provision of these Terms is held invalid or unenforceable, that provision shall be modified to the minimum extent necessary to make it enforceable, or severed if it cannot be modified, and the remaining provisions shall continue in full force and effect. These Terms, together with our Privacy Policy, constitute the entire agreement between you and Revolis Studio regarding the App and supersede all prior agreements and understandings.

17. Changes to These Terms

We may update these Terms at any time. Material changes will be indicated by updating the "Last updated" date and, where appropriate, by notice within the App. Your continued use of the App after changes take effect constitutes your acceptance of the revised Terms. If you do not agree, you must discontinue use of the App.

18. Contact Us