Ryvion Terms of Service (United States)

Last updated: 11 September 2026 · Version 1.2

Material changes compared to version 1.1: the allowance for AI features under the Ultra subscription is now described accurately as a daily renewed allowance (Section 3.5(c)); the scope of the AI assistant has been specified, including the Ultra-exclusive adjustment of the training plan (Section 3.2); the optional Apple Health integration has been added (Section 3.6); a remaining reference to Google Play in Section 5.2 has been removed.

These Terms of Service ("Terms") are a legally binding agreement between you and: Tove Rehag, c/o IP-Management #11010, Ludwig-Erhard-Strasse 18, 20459 Hamburg, Germany, Email: contact@ryvion.de ("Ryvion," "we," "us").

PLEASE READ THESE TERMS CAREFULLY. THEY INCLUDE DISCLAIMERS OF WARRANTIES (SECTION 11), A LIMITATION OF LIABILITY (SECTION 12), AND IMPORTANT HEALTH AND SAFETY NOTICES (SECTION 7).

1. Acceptance and Scope

1.1 These Terms apply to users residing in the United States. If you reside in the European Economic Area or Switzerland, our Terms of Use (EULA) apply instead: https://ryvion.de/legal/app-eula

1.2 By creating an account, downloading, or using the Ryvion app (the "App"), you agree to these Terms. If you do not agree, do not use the App.

1.3 Our Privacy Policy (https://ryvion.de/legal/app-datenschutz) and, for residents of Washington and Nevada, our Consumer Health Data Privacy Policy (https://ryvion.de/legal/consumer-health-data) describe how we handle your data. They are incorporated by reference for informational purposes.

2. Eligibility

You must be at least 16 years old to use the App. By using the App, you represent that you meet this requirement and that all information you provide is accurate.

3. The Service

3.1 Ryvion is a digital fitness, nutrition, and lifestyle app for general wellness purposes. It is not a medical device and not a healthcare service (see Section 7).

3.2 The App is offered in the following tiers: Free (core features, entirely ad-free, including one-time trial allowances for the AI features under Section 3.5), Pro (paid subscription; all Free features plus progress and analysis statistics, custom recipes with preparation mode, a supplement log with intake calendar, and unlimited use of the property-based AI food search "NutriScout"), and Ultra (paid subscription; all Pro features plus permanent use of all AI features within the allowances set out in Section 3.5, currently including the AI Meal Scanner, AI food search, AI recipes (Smart Chef), AI nutrition plan, and the AI assistant (Ryvion AI), as well as the AI Workout Generator (ACE), which is exclusive to Ultra). At your instruction, the AI assistant can log foods and fluid intake in your diary, create recipes and – with your separate consent – analyse your stored nutrition, recipe and supplement data. Exclusively in the Ultra subscription, it can also adjust your training plan (e.g., modify individual sessions or initiate a rebuild); this option is not available in the free tier or the Pro subscription.

3.3 The features included in your subscription are those described in the App or the applicable app store at the time of purchase. We may update and improve the App over time (see Section 17).

3.4 The App is currently offered exclusively for Apple devices. Use of the App requires a compatible device with a current iOS or iPadOS operating system and an internet connection; you are responsible for any associated costs.

3.5 Scope of AI use. (a) One-time trial allowances (Free and Pro). In the Free tier and, unless included without limit under Section 3.2, in the Pro subscription, each AI feature may be used up to a one-time, non-recurring allowance: AI Meal Scanner 3 uses, AI recipes 3 uses, AI nutrition plan 3 uses, AI food search 15 uses, NutriScout 15 uses (unlimited with Pro), and the AI assistant 20 uses. Once exhausted, the feature becomes available again only with an Ultra subscription (or, for NutriScout, a Pro subscription). The AI Workout Generator (ACE) is excluded from these allowances and is not available in the Free tier or the Pro subscription. (b) Workout generator allowance (Ultra). ACE is subject to a reasonable weekly allowance that renews automatically and is sufficient for several full plan generations and numerous adjustments per week. (c) Remaining AI features under Ultra: These are available to you within a daily renewed allowance that is generously dimensioned for ordinary personal use and currently covers approximately 30 requests to the AI assistant per day. Once the daily allowance is used up, the feature becomes available again automatically the following day; all other features remain unaffected. We reserve the right to apply further technical limits where use significantly and persistently exceeds ordinary personal use or results from automated queries; we will inform you in advance. (d) The App indicates the status of your allowance. All other features remain unaffected.

3.6 Apple Health integration (optional): You can connect the App to Apple Health. The connection is voluntary and not required to use the App; in the iOS permission dialog you decide for each data type individually whether to allow reading and/or writing. Our Privacy Policy describes which data is exchanged.

Values the App takes from Apple Health originate from your device or from third-party devices and applications (e.g., a smartwatch or a body scale). We are not responsible for their accuracy or availability.

Values the App writes to Apple Health – in particular nutritional values – are estimates within the meaning of Section 7.5. They can also be read there by other applications. If you do not want this, do not enable writing in the iOS settings; you can revoke it there at any time.

4. Your Account

You need an account to use the App. You agree to provide truthful information, keep it up to date, keep your credentials confidential, and notify us of any suspected unauthorized use. Your account is personal and non-transferable. You are responsible for activity under your account.

5. Subscriptions, Billing, Free Trial, Automatic Renewal

5.1 Billing through the app store. Pro and Ultra subscriptions are purchased exclusively through the Apple App Store. The store operator processes your payment under its own terms; we never receive your payment card details. The price and term (monthly or annual) are displayed in the store before you buy.

5.2 AUTOMATIC RENEWAL. YOUR SUBSCRIPTION AUTOMATICALLY RENEWS FOR SUCCESSIVE PERIODS OF THE SAME LENGTH, AND THE PAYMENT METHOD ON FILE WITH YOUR APP STORE WILL BE CHARGED THE THEN-CURRENT PRICE, UNLESS YOU CANCEL AT LEAST 24 HOURS BEFORE THE END OF THE CURRENT PERIOD. You can cancel anytime in your store settings: Apple: Settings → [your name] → Subscriptions → Ryvion → Cancel. Cancellation takes effect at the end of the current billing period; you retain access until then. Fees already charged are non-refundable except as provided by the store's refund policies or applicable law.

5.3 Free trials. We do not currently offer a free trial. If we offer time-limited trials in the future, the terms displayed in the app store at sign-up apply; UNLESS YOU CANCEL BEFORE THE END OF A TRIAL, IT AUTOMATICALLY CONVERTS INTO A PAID SUBSCRIPTION AT THE PRICE DISPLAYED AT SIGN-UP. We may modify or discontinue trials prospectively.

5.4 Price changes. Price changes for existing subscriptions take effect only for subsequent renewal periods and only after notice through the store's price-change mechanism or other reasonable advance notice, giving you the opportunity to cancel before the new price applies.

6. License and Restrictions

6.1 We grant you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to use the App on devices you own or control, for personal, non-commercial purposes, for the duration of these Terms.

6.2 You may not: copy, modify, distribute, sell, lease, or publicly display the App; reverse engineer, decompile, or disassemble the App except to the extent permitted by applicable law notwithstanding this restriction; circumvent technical protection measures; access the App by automated means (bots, scraping); use the App to build a competing product; or share your access with third parties.

7. Health Disclaimer — Not Medical Advice

7.1 THE APP IS NOT A MEDICAL DEVICE AND DOES NOT PROVIDE MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT. The App and its content have not been evaluated or cleared by the U.S. Food and Drug Administration (FDA). The App is intended for general fitness and wellness purposes only.

7.2 All content — including AI-generated training plans, recipes, nutritional values, and chat responses — is for informational purposes only and is not a substitute for professional medical, nutritional, or therapeutic advice. Never disregard professional medical advice or delay seeking it because of something you read in the App.

7.3 Consult your physician before beginning any exercise or nutrition program, especially if you have a pre-existing condition (e.g., cardiovascular disease, diabetes, orthopedic issues), are pregnant or breastfeeding, have a history of eating disorders, or take medication.

7.4 Stop exercising immediately and seek medical attention if you experience pain, dizziness, shortness of breath, or discomfort. If you think you may have a medical emergency, call 911 immediately.

7.5 Nutritional and calorie information — including output of the AI Meal Scanner — are estimates. If you have allergies or intolerances, you must verify ingredients and foods yourself; do not rely on the App for allergen information. This also applies to values the App writes to Apple Health: they are recorded there as estimates and do not replace verified nutritional information.

7.6 The App includes protective mechanisms (e.g., lower bounds on calorie recommendations, input plausibility checks, conservative training progression). These do not replace medical care. Recommendations depend on the accuracy of your inputs; you are responsible for consequences of deliberately inaccurate information. You assume full responsibility for evaluating your own fitness to engage in training and dietary changes, and you use the App at your own risk.

8. AI-Generated Content

8.1 Ultra features use generative artificial intelligence. The App indicates where content is AI-generated. AI outputs are probabilistic in nature and may be inaccurate, incomplete, or unsuitable for your individual circumstances; they are recommendations, not professional advice (Section 7).

8.2 We grant you a perpetual, non-exclusive right to use the content generated for you (e.g., plans, recipes) for personal purposes. Similar or identical content may be generated for other users; no exclusivity is granted.

9. User Conduct

You agree not to use the App unlawfully or abusively, including: attacking, overloading, or manipulating our technical infrastructure or interfaces; introducing malicious code; infringing third-party rights; or reselling or commercially exploiting the App.

10. Intellectual Property

The App, including its software, design, text, graphics, exercise database, and trademarks, is owned by us or our licensors and protected by intellectual property laws. Except for the licenses expressly granted in Sections 6 and 8, no rights are granted to you. Feedback you voluntarily provide may be used by us without restriction or compensation.

11. DISCLAIMER OF WARRANTIES

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT ANY CONTENT (INCLUDING AI OUTPUT) WILL BE ACCURATE OR RELIABLE. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO SOME OR ALL OF THE ABOVE EXCLUSIONS MAY NOT APPLY TO YOU.

12. LIMITATION OF LIABILITY

12.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL WE BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOSS OF PROFITS, DATA, USE, OR GOODWILL, ARISING OUT OF OR RELATING TO THE APP OR THESE TERMS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

12.2 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, OUR TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THE APP OR THESE TERMS WILL NOT EXCEED THE GREATER OF (A) THE AMOUNTS YOU PAID TO US OR THE APP STORES FOR THE APP IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) FIFTY U.S. DOLLARS (USD 50).

12.3 NOTHING IN THESE TERMS LIMITS LIABILITY THAT CANNOT BE LIMITED UNDER APPLICABLE LAW, INCLUDING LIABILITY FOR GROSS NEGLIGENCE, WILLFUL MISCONDUCT, OR FRAUD. SOME JURISDICTIONS DO NOT ALLOW THE LIMITATION OF CERTAIN DAMAGES, SO SOME OR ALL OF THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

13. Indemnification

To the maximum extent permitted by law, you agree to indemnify and hold us harmless from claims, damages, and reasonable expenses (including attorneys' fees) arising from your violation of these Terms or your unlawful use of the App, except to the extent caused by our own breach or misconduct.

14. Dispute Resolution; Informal Resolution First

14.1 Informal resolution. Before filing a claim, you agree to first contact us at the email address above with a written description of the dispute ("Notice of Dispute"). We will try in good faith to resolve the dispute within 60 days. Most concerns can be resolved this way.

14.2 Small claims. Either party may bring an individual claim in small claims court where permitted.

14.3 If a dispute is not resolved informally, Section 18 (Governing Law and Venue) applies. These Terms do not contain an arbitration clause or class action waiver.

15. Apple App Store Terms

15.1 If you download the App from the Apple App Store: (a) these Terms are between you and us, not Apple, and Apple is not responsible for the App or its content; (b) your license is limited to use on Apple-branded devices you own or control, as permitted by the Usage Rules in the Apple Media Services Terms; (c) we, not Apple, are responsible for maintenance and support; (d) in the event of a failure of the App to conform to an applicable warranty, you may notify Apple and Apple will refund the purchase price; to the maximum extent permitted by law, Apple has no other warranty obligation; (e) we, not Apple, are responsible for addressing any claims relating to the App, including product liability, legal or regulatory compliance, and consumer protection claims; (f) we, not Apple, are responsible for the investigation, defense, and settlement of any third-party intellectual-property infringement claims; (g) you represent that you are not located in a country subject to a U.S. Government embargo and are not on any U.S. Government list of prohibited or restricted parties; (h) Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you; (i) you must comply with applicable third-party terms when using the App.

15.2 The App is currently distributed exclusively through the Apple App Store. Should we distribute the App through another store in the future, that store's terms will apply in addition, and paragraphs (a) through (g) and (i) of Section 15.1 will apply to that store operator mutatis mutandis.

16. Termination

16.1 You may stop using the App at any time and delete your account in the settings. Subscription cancellations are handled per Section 5.2.

16.2 We may suspend or terminate your access if you materially or repeatedly violate these Terms (in particular Sections 6 and 9), where practicable after prior notice, or if we discontinue the App. If we permanently discontinue the App while you have an active paid subscription, prepaid fees for the unused period will be refunded pro rata through the app store.

16.3 Sections 7, 8.2, 10, 11, 12, 13, 14, 18, and 19 survive termination.

17. Changes to the App and to these Terms

17.1 We may modify, add, or remove features of the App as part of its ongoing development. If a change materially reduces the core functionality of your paid subscription, you may cancel and receive a pro-rata refund of prepaid fees for the unused period through the app store.

17.2 We may update these Terms from time to time. We will give you reasonable advance notice of material changes (at least 30 days) in the App or by email. Changes apply prospectively; your continued use after the effective date constitutes acceptance. If you do not agree, stop using the App and cancel any subscription before the change takes effect.

18. Governing Law and Venue

These Terms are governed by the laws of the Federal Republic of Germany, excluding its conflict-of-law rules and the UN Convention on Contracts for the International Sale of Goods; however, this choice of law does not deprive you of mandatory consumer protections of the state in which you reside. To the extent permitted by applicable law, the courts of Hamburg, Germany shall have jurisdiction; any right to bring proceedings in the courts of your place of residence under mandatory law remains unaffected.

19. Miscellaneous

19.1 Severability. If any provision is held invalid or unenforceable, the remaining provisions remain in effect, and the invalid provision will be enforced to the maximum extent permissible.

19.2 Assignment. You may not assign these Terms. We may assign them in connection with a merger, acquisition, or sale of assets, with notice to you.

19.3 Entire agreement. These Terms constitute the entire agreement between you and us regarding the App and supersede prior agreements on this subject.

19.4 No waiver. Our failure to enforce a provision is not a waiver of it.

19.5 Force majeure. We are not liable for delays or failures caused by events beyond our reasonable control.

19.6 Language. These Terms are provided in English. For users in the United States, the English version prevails.

19.7 Contact. Questions about these Terms: contact@ryvion.de.