By downloading, installing, or using weightrakkr ("the App," "the Service"), you agree to be bound by these Terms of Service ("Terms") and our Privacy Policy. If you do not agree to these Terms, do not use the App.
These Terms constitute a legally binding agreement between you and FEMTO TECHNOLOGIES LTD. ("we," "us," or "our"), the company operating weightrakkr. We may update these Terms from time to time; continued use of the App after changes are posted constitutes your acceptance of the revised Terms.
weightrakkr is a mobile application for iOS that provides:
The App is provided for personal, non-commercial use only.
You must be at least 13 years old to use weightrakkr. If you are between 13 and 17, you represent that a parent or legal guardian has reviewed and agreed to these Terms on your behalf.
By using the App, you represent that you meet the eligibility requirements and that any information you provide is accurate.
You must provide a valid email address to create an account. We use passwordless authentication — a one-time code is sent to your email each time you sign in.
You are responsible for:
You may not create accounts for other people without their consent or create multiple accounts to circumvent limitations.
weightrakkr offers a free tier with limited features and a paid premium subscription that unlocks additional capabilities including unlimited Nora AI conversations, unlimited progress photos, and access to community features.
Premium subscriptions are sold through Apple's App Store and governed by Apple's standard end user licence agreement and payment terms. We do not process or store your payment card information. All billing disputes must be directed to Apple.
We may offer a free trial period for premium features. At the end of the trial, your subscription will automatically renew at the standard rate unless cancelled before the trial expires.
You may cancel your subscription at any time through your iOS device's Settings → Apple ID → Subscriptions. Cancellation takes effect at the end of the current billing period; you retain access to premium features until then. Refunds are governed by Apple's refund policy and must be requested through Apple.
We may change subscription pricing with at least 30 days' notice via the App or email. Continued use of the premium tier after a price change constitutes acceptance of the new price.
The free tier of weightrakkr includes core weight and calorie tracking features. Certain features are limited or unavailable on the free tier, including:
We reserve the right to adjust free tier limits at any time. We will provide notice within the App for any reduction in free tier features.
AI outputs are estimates, not facts. Food calorie estimates and Nora's responses are generated by AI models and may be inaccurate. Do not rely on them for medical decisions.
The food scan feature uses AI to estimate calories and macronutrients from a photo. Estimates are approximate and may vary significantly from actual nutritional content. We make no warranty as to their accuracy. The feature is provided as a convenience tool, not a medical or dietetic service.
Nora provides responses based on your logged data and general knowledge. Nora's responses:
See our Health Disclaimer for more information.
Use of AI features is subject to Anthropic's usage policies. You must not attempt to misuse the AI features to generate harmful, deceptive, or prohibited content.
You agree not to:
We reserve the right to suspend or terminate accounts that violate these rules.
You retain ownership of all data you enter into weightrakkr — your weight logs, calorie entries, progress photos, and conversation history are yours.
By using the App, you grant us a limited, non-exclusive licence to store and process your content solely to provide the Service to you. We do not claim ownership of your data and will not use it for purposes other than providing the Service.
You represent that you have the right to submit any content you provide (e.g. photos taken by you) and that doing so does not violate any third party's rights.
weightrakkr, its logo, design, code, and all content we create (excluding your user data) are the property of FEMTO TECHNOLOGIES LTD. and protected by applicable intellectual property laws.
We grant you a limited, non-transferable, non-exclusive, revocable licence to use the App on your iOS device for personal, non-commercial purposes in accordance with these Terms. This licence does not grant you any right to copy, modify, distribute, sell, or lease any part of the App.
weightrakkr is a tracking and informational tool, not a medical service. Nothing in the App, including AI-generated responses, constitutes medical, nutritional, clinical, or psychological advice. Always consult a qualified healthcare professional before making changes to your diet, exercise routine, or medical treatment.
See our full Health Disclaimer for details.
THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, OR NON-INFRINGEMENT.
We do not warrant that:
Some jurisdictions do not allow the exclusion of implied warranties; in such cases, the above exclusions apply to the maximum extent permitted by law.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, FEMTO TECHNOLOGIES LTD. AND ITS OFFICERS, EMPLOYEES, AGENTS, AND LICENSORS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF DATA, LOSS OF PROFITS, BODILY INJURY, OR HEALTH OUTCOMES, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF OR INABILITY TO USE THE APP.
OUR TOTAL CUMULATIVE LIABILITY TO YOU FOR ANY CLAIMS ARISING UNDER OR RELATED TO THESE TERMS OR THE APP SHALL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID TO US IN THE TWELVE MONTHS PRECEDING THE CLAIM OR (B) USD $50.
These limitations apply regardless of the legal theory (contract, tort, negligence, strict liability, or otherwise) and even if we have been advised of the possibility of such damages.
You agree to indemnify, defend, and hold harmless FEMTO TECHNOLOGIES LTD. and its officers, employees, and agents from and against any claims, liabilities, damages, losses, and expenses (including reasonable legal fees) arising out of or in any way connected with your use of the App, your violation of these Terms, or your violation of any applicable law or third-party right.
You may stop using the App and delete your account at any time via Settings → Account → Delete Account.
We may suspend or terminate your access to the App at any time, with or without notice, for conduct that we determine in our sole discretion violates these Terms or is harmful to other users, us, or third parties. Upon termination:
Sections 9, 10, 12, 13, 14, and 17 survive termination of these Terms.
We may modify, suspend, or discontinue the App or any part of it at any time. We will endeavour to provide reasonable advance notice of significant changes or discontinuation. We are not liable to you for any modification, suspension, or discontinuation of the Service.
We may update these Terms at any time. We will notify you of material changes via the App or by email at least 14 days before they take effect. The most current Terms will always be available at this page.
These Terms are governed by the laws of England and Wales, without regard to its conflict of law provisions. Any dispute arising from these Terms or your use of the App that cannot be resolved informally shall be subject to the exclusive jurisdiction of the courts of England and Wales.
If any provision of these Terms is found to be unenforceable, the remaining provisions will continue in full force and effect. Our failure to enforce any right or provision of these Terms will not constitute a waiver of those rights.
For questions about these Terms, please contact:
FEMTO TECHNOLOGIES LTD.
Email: info@femtoweb.co.uk