Log & Grow — Personal Health & Nutrition Coach
Log & Grow provides general health and nutrition information for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making any changes to your diet, exercise routine, or health management. Never disregard professional medical advice or delay seeking it because of something you read or received from this application.
By downloading, installing, or using the Log & Grow mobile application ("the App"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not download or use the App.
These Terms constitute a legally binding agreement between you and Invictus Publishing Ltd. ("we", "our", or "us"), trading as Log & Grow. By using the App you also confirm that you have read and understood our Privacy Policy, which is incorporated into these Terms by reference.
We may update these Terms from time to time. Continued use of the App after any update constitutes your acceptance of the revised Terms. We will notify you of material changes through the App.
Invictus Publishing Ltd., trading as Log & Grow, is the developer and operator of this application. For all enquiries relating to these Terms, please use the Contact Us feature inside the App.
The App is intended for personal, non-commercial use. Use of the App for commercial purposes without our written consent is prohibited.
If you are using the App on behalf of a business or organisation, you represent and warrant that you have authority to bind that entity to these Terms.
Log & Grow is a personal health and nutrition coaching application that:
All personal health data is stored exclusively on your device. We do not operate a central database of user health records. See our Privacy Policy for full details.
We reserve the right to modify, suspend, or discontinue any aspect of the Service at any time, with or without notice. We are not liable to you or any third party for any modification, suspension, or discontinuation of the Service.
Subscriptions are billed through the Google Play Store. By subscribing you authorise Google Play to charge your payment method on a recurring basis until you cancel. Your subscription automatically renews at the end of each billing period unless cancelled at least 24 hours before the renewal date.
We do not have access to your payment information. All payment processing is handled by Google LLC under their own terms of service.
We reserve the right to change subscription prices at any time. Price changes will take effect at the start of your next billing cycle following reasonable notice. If you do not agree to a price change, you may cancel your subscription before the change takes effect.
All plans are subject to daily API usage limits as described in the App. Limits reset at midnight local time each day. We reserve the right to adjust limits with reasonable notice.
The free trial begins automatically on first install and provides full access to all Premium features for 14 days. After the trial period ends, the App reverts to the free tier unless you purchase a subscription.
The free trial is available to new users only. It is tied to your Google Play account via our subscription management partner RevenueCat. Users who uninstall and reinstall the App, or who have previously used a trial on the same Google Play account, are not eligible for an additional trial period.
We reserve the right to modify or discontinue the free trial offer at any time.
You may cancel your subscription at any time through the Google Play Store or through the Manage Subscription option in the App Settings. Cancellation takes effect at the end of your current billing period — you retain Premium access until that date.
Refund requests are handled by Google Play in accordance with their refund policy. We do not process refunds directly. To request a refund, visit the Google Play Help Centre or contact Google Play support.
In the European Union, you have a statutory right to withdraw from a purchase within 14 days (the "cooling-off period"). However, by starting to use the subscription service before the cooling-off period expires, you acknowledge that you may lose part or all of this right in accordance with applicable EU consumer law.
When your subscription ends:
You agree to use the App only for lawful purposes and in accordance with these Terms. You must not:
Violation of these terms may result in immediate suspension or termination of your access to the App without refund.
AI-generated coaching reports are informational only. They are not medical advice and must not be treated as a substitute for consultation with a qualified healthcare professional.
The App uses third-party artificial intelligence services including Google Gemini, Mistral AI, and OpenAI to generate health coaching reports, nutritional analyses, and meal recognition outputs. By using these features you consent to your anonymised health data being processed by these services as described in our Privacy Policy.
AI-generated content:
We are not liable for any decisions you make or actions you take based on AI-generated content in the App.
The App, including its design, code, graphics, text, features, and all other content (excluding your personal health data), is owned by or licensed to Invictus Publishing Ltd. and is protected by copyright, trademark, and other intellectual property laws.
We grant you a limited, non-exclusive, non-transferable, revocable licence to use the App for your personal, non-commercial purposes in accordance with these Terms. This licence does not include the right to:
Any feedback, suggestions, or ideas you provide to us regarding the App may be used by us without obligation to compensate you.
All health data you enter into the App remains yours. It is stored exclusively on your device in an encrypted database and is never uploaded to our servers as a stored record.
By using AI features you grant us and our AI service providers a limited, transient licence to process your health data solely for the purpose of generating coaching responses. This licence is non-exclusive, non-transferable, and expires immediately upon the generation of the response. AI providers do not retain your data beyond each individual request.
You are solely responsible for the accuracy of data you enter and for any decisions made based on that data. You may export all your data at any time using the Export My Data feature in Settings.
If you uninstall the App, all locally stored health data is permanently deleted from your device. This deletion is irreversible. We strongly recommend exporting your data before uninstalling.
The App integrates with the following third-party services. Your use of these services is subject to their own terms and privacy policies:
We are not responsible for the practices, content, or availability of any third-party service. We do not endorse any third party and are not liable for any loss or damage arising from your use of third-party services.
If any third-party service becomes unavailable or changes its terms in a way that affects our App, we may need to modify or discontinue features that depend on that service.
To the maximum extent permitted by applicable law, the App is provided "as is" and "as available" without warranties of any kind, either express or implied, including but not limited to:
Nothing in these Terms excludes or limits our liability for death or personal injury caused by our negligence, fraud or fraudulent misrepresentation, or any other liability that cannot be excluded under applicable EU or Czech law.
To the maximum extent permitted by applicable law, Invictus Publishing Ltd. and its officers, directors, employees, and agents shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or in connection with your use of the App, including but not limited to:
In jurisdictions where limitation of liability for consequential or incidental damages is not permitted, our liability is limited to the maximum extent permitted by law.
Our total aggregate liability to you for any claims arising under or in connection with these Terms shall not exceed the total amount paid by you for your subscription in the 12 months preceding the claim, or €100, whichever is greater.
You agree to indemnify, defend, and hold harmless Invictus Publishing Ltd. and its officers, directors, employees, agents, and licensors from and against any claims, liabilities, damages, losses, costs, and expenses (including reasonable legal fees) arising out of or in connection with:
These Terms are governed by and construed in accordance with the laws of the Czech Republic, without regard to its conflict of law provisions. This does not affect any mandatory consumer protection rights you may have under the law of your country of residence within the European Union.
If you are an EU consumer, you also have the right to refer any dispute to the online dispute resolution platform operated by the European Commission at ec.europa.eu/odr.
We will always attempt to resolve any dispute informally in the first instance. Please contact us using the in-app Contact Us feature before initiating any formal proceedings.
Any dispute that cannot be resolved informally shall be subject to the exclusive jurisdiction of the courts of the Czech Republic, subject to any mandatory consumer protection provisions applicable in your country of residence.
We may update these Terms from time to time to reflect changes in our App, applicable law, or business practices. When we make material changes we will notify you through the App and update the effective date at the top of this page.
Your continued use of the App after the effective date of any revised Terms constitutes your acceptance of the changes. If you do not agree to the revised Terms, you should stop using the App and may cancel your subscription in accordance with Section 7.
For questions about these Terms, or for any support or billing enquiries, please use the Contact Us feature inside the App. This is the fastest way to reach us and keeps your message private.
These Terms were last updated on 9 April 2026. Version 1.0.
Log & Grow is a product of Invictus Publishing Ltd.