Terms of Use

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

Please read these Terms of Use ("Terms") carefully before using the Cheq mobile application ("App," "Service") operated by Revolis App ("Company," "we," "us," or "our"). By downloading, installing, or using Cheq, you agree to be bound by these Terms. If you do not agree to these Terms, do not use the App.

1. Description of Service

Cheq is a mobile application that uses artificial intelligence (AI) technology to scan and analyze ingredient labels on packaged food and beverage products. The App provides informational ratings and classifications of individual ingredients based on publicly available scientific data from international health organizations including, but not limited to, the World Health Organization (WHO), the U.S. Food and Drug Administration (FDA), and the European Food Safety Authority (EFSA). The App also provides an optional allergen alert feature and may suggest alternative products with higher health scores.

2. Important Disclaimers

2.1 Not Medical or Nutritional Advice

2.2 No Warranty of Accuracy

Specifically, you acknowledge and agree that:

• OCR technology may misread, skip, or incorrectly interpret text on ingredient labels due to image quality, lighting conditions, label damage, unusual fonts, foreign languages, or other factors
• AI analysis may incorrectly classify ingredients, assign inaccurate risk levels, or fail to identify certain substances
• The App's ingredient risk classifications are based on currently available scientific literature and may not reflect the most recent research findings or evolving scientific consensus
• Product formulations may change without notice, and the App's analysis reflects only the information visible on the scanned label at the time of scanning
• Nutritional and food science is a continuously evolving field, and the health impact of certain ingredients may be subject to ongoing scientific debate and differing expert opinions
• Scores and grades assigned to products are algorithmic estimates for informational purposes and do not constitute definitive safety assessments

2.3 Allergen Disclaimer

The allergen detection feature has the following critical limitations:

• The feature relies entirely on AI-powered text recognition and may fail due to OCR errors, poor image quality, or incomplete label visibility
• The App cannot detect allergens not explicitly listed on the product label, including undeclared allergens or potential cross-contamination during manufacturing
• Ingredients may be listed under alternative names, scientific names, chemical names, or regional naming conventions that the AI may not correctly associate with known allergens
• Different countries and regions have different allergen labeling requirements, thresholds, and standards — the App may not account for all regional variations
• "May contain" or "produced in a facility that processes" warnings may not be detected or properly interpreted
• The allergen database may not be exhaustive and may not cover all possible allergen sources or derivatives

3. Trademarks and Brand References

The App may display product names, brand names, and manufacturer names that are detected from scanned ingredient labels. These names are the registered trademarks or trade names of their respective owners. The display of these names is for product identification purposes only, constituting nominative fair use under applicable trademark law.

You acknowledge and agree that:

• Cheq is NOT affiliated with, endorsed by, sponsored by, or commercially associated with any of the product brands, manufacturers, or companies whose products appear in scan results
• The display of any brand name, product name, or manufacturer name does not imply any partnership, sponsorship, endorsement, or commercial relationship between Cheq/Revolis App and the respective trademark owner
• Ingredient analysis scores, grades, and classifications represent the App's independent algorithmic assessment based on international scientific data and are NOT endorsed, verified, or approved by the product manufacturers
• All trademarks, brand names, product names, and company names mentioned within the App are the property of their respective owners and are used solely for the purpose of identifying the products being analyzed
• The App does not use any brand logos, registered color schemes, trade dress, or proprietary visual brand elements — only text-based product identification is displayed
• Product ratings and health scores are based on objective scientific data from recognized international health organizations (WHO, FDA, EFSA) and represent protected informational consumer commentary

4. User Responsibilities

By using the App, you agree to:

• Use the App for personal, non-commercial informational purposes only
• Not rely solely on the App for making dietary, medical, or health-related decisions
• Always verify ingredient information by reading the complete physical product label
• Consult qualified healthcare professionals for medical or dietary advice
• Not use the App's analysis results to make defamatory claims about any product, brand, or company
• Not redistribute, republish, or commercially exploit the App's analysis results without prior written consent
• Not attempt to reverse-engineer, decompile, or access the App's source code or AI systems
• Not use the App in any way that violates applicable laws or regulations
• Acknowledge that you assume full responsibility for any decisions made based on the App's information

5. Subscription and Payments

Cheq offers both a free tier with limited daily scans and a premium subscription with unlimited access.

• Payment is charged to your Apple ID or Google Play account at confirmation of purchase
• Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period
• You may manage or cancel your subscription at any time through your device's app store settings
• No refunds will be provided for partial subscription periods, except as required by applicable law or the respective app store's refund policy
• Pricing may change with reasonable notice; existing subscribers will be notified before any price changes take effect
• Free trial periods, if offered, automatically convert to paid subscriptions unless canceled before the trial ends

6. Intellectual Property

The App, including its design, code, AI models, user interface, graphics, text content, health tips, scoring algorithms, and all other original content, is the exclusive property of Revolis App and is protected by applicable intellectual property laws. You may not copy, modify, distribute, sell, or lease any part of the App without our prior written consent.

7. Limitation of Liability

Some jurisdictions do not allow the exclusion or limitation of certain damages. In such jurisdictions, our liability shall be limited to the maximum extent permitted by applicable law.

8. Assumption of Risk

By using Cheq, you expressly acknowledge and assume all risks associated with relying on AI-generated ingredient analysis, health scores, allergen alerts, and alternative product suggestions for personal dietary or health decisions. You understand that: (a) the App is an informational tool and not a medical device; (b) AI and OCR technologies are inherently imperfect; (c) the App cannot guarantee detection of all allergens, harmful substances, or health risks; and (d) you are solely responsible for verifying all information independently before making any dietary or health decisions.

9. Indemnification

You agree to indemnify, defend, and hold harmless Revolis App, its officers, directors, employees, affiliates, and agents from and against any claims, damages, obligations, losses, liabilities, costs, or expenses (including reasonable attorney's fees) arising from: (a) your use or misuse of the App; (b) your violation of these Terms; (c) your violation of any third-party rights; (d) any claim by a third party related to your use of the App's analysis results; or (e) any claim that your use of the App caused damage to a third party.

10. Governing Law and Dispute Resolution

These Terms shall be governed by and construed in accordance with the laws of the Republic of Turkey, without regard to its conflict of law provisions. Any dispute arising out of or relating to these Terms or the use of the App shall first be attempted to be resolved through good-faith negotiation. If negotiation fails, disputes shall be resolved by the competent courts of Turkey.

If you are located in the European Union, you retain the right to bring proceedings in your country of residence in accordance with applicable consumer protection laws.

11. Class Action Waiver

To the extent permitted by applicable law, you agree that any dispute resolution proceedings will be conducted only on an individual basis and not in a class, consolidated, or representative action. If this class action waiver is found to be unenforceable in your jurisdiction, this entire dispute resolution section shall be null and void with respect to you.

12. Termination

We reserve the right to suspend or terminate your access to the App at any time, with or without cause, and with or without notice. Upon termination, your right to use the App will immediately cease. All provisions of these Terms that by their nature should survive termination shall survive, including but not limited to disclaimers, limitation of liability, indemnification, and dispute resolution provisions. You may terminate your use of the App at any time by uninstalling it from your device.

13. Severability

If any provision of these Terms is found to be invalid, illegal, or unenforceable by a court of competent jurisdiction, such invalidity shall not affect the remaining provisions, which shall continue in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable while preserving its original intent.

14. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Revolis App regarding your use of the App and supersede all prior agreements, understandings, and representations, whether written or oral, relating to the subject matter herein.

15. Changes to These Terms

We reserve the right to update or modify these Terms at any time. Material changes will be communicated by updating the "Last updated" date at the top of these Terms and, where appropriate, by providing notice within the App. Your continued use of the App following the posting of revised Terms constitutes your acceptance of the changes. If you do not agree to the revised Terms, you must discontinue use of the App.

16. Contact Us