Health Diary – Terms of Use

Last updated: 2025-11-30

These Terms of Use (the “Terms”) govern your access to and use of the Health Diary mobile application (the “App”), provided by the team behind pickrabbit.net (“we”, “our”, “us”).

Please read these Terms carefully before using the App. By downloading, accessing, or using Health Diary, you agree to be bound by these Terms. If you do not agree to these Terms, you must not use the App.


1. Who we are and how to contact us

Health Diary is a personal health journaling and tracking application designed to help you record how your body feels, view trends over time, and prepare for conversations with healthcare professionals.

If you have questions about these Terms or the App, you can contact us:


2. Acceptance of Terms

By using Health Diary, you confirm that you:

If you are using the App on behalf of another person (for example, a family member), you represent that you are authorized to do so and that you accept these Terms on their behalf.


3. Eligibility

Health Diary is not designed for children under 13 years of age (or the minimum age in your jurisdiction). By using the App, you represent that you are at least 13 years old, or that you are of sufficient age and capacity under the laws of your jurisdiction to use the App.

If we learn that we have allowed a child under the applicable minimum age to create an account or use the App in violation of these Terms, we may take reasonable steps to deactivate the account and remove associated information where appropriate.


4. Health and medical disclaimer

Health Diary is not a medical device and does not provide medical diagnosis, treatment, or professional medical advice.

The App is intended for personal tracking, journaling, and awareness only. Any summaries, patterns, trends, or suggestions offered by the App, including those generated by AI, are:

You should always:

We do not guarantee the accuracy, completeness, or usefulness of any health-related insights produced by the App or AI features. You use these insights at your own risk.


5. Accounts and Sign in with Apple

Health Diary may allow or require you to authenticate using Sign in with Apple to access certain features (for example, syncing access across multiple devices or managing subscriptions).

5.1 Sign in with Apple

When you choose Sign in with Apple, Apple may share with us:

We use this information primarily to:

We do not have access to your Apple ID password or full Apple account details.

5.2 Your responsibility for account access

You are responsible for:

If you believe your account has been compromised, please adjust your Apple ID settings and contact us at support@pickrabbit.net.


6. Subscriptions, one-time purchases, and billing

Health Diary offers:

6.1 Billing handled by Apple

All purchases, billing, and refunds for the App are handled by Apple through the App Store using StoreKit, and are subject to Apple’s terms and policies. We do not process your payment card information.

By purchasing a subscription or lifetime plan, you agree to:

6.2 Auto-renewing subscriptions

If you purchase a subscription, it may be set to renew automatically at the end of each billing period (e.g., monthly or yearly) unless you cancel at least 24 hours before the end of the current period.

You can manage or cancel your subscription at any time via your App Store account settings. We cannot cancel subscriptions on your behalf.

6.3 Changes to pricing

We may change the prices of subscriptions or the features associated with each plan from time to time. If we do, we will follow the requirements of the App Store platform regarding notice and consent for price changes.

Your continued subscription after the new price takes effect may constitute acceptance of the new price. If you do not agree with a price change, you must cancel your subscription before the next billing date.


7. License to use the App

Subject to your compliance with these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to:

You may not:


8. Your content and responsibilities

You are responsible for all content that you input, upload, or otherwise make available in the App (“Your Content”). This includes your free-text notes, health entries, tags, and any other information you choose to store.

By using the App, you agree that:

We generally do not have direct access to Your Content stored on your device. However, certain features (such as AI processing, weather correlations, or support requests) may send portions of Your Content to our or third-party services as described in our Privacy Policy.


9. Prohibited uses

You agree not to misuse the App. Prohibited uses include, but are not limited to:

We reserve the right to take appropriate action, including suspending or terminating your access to the App, if we reasonably believe you are violating these Terms or misusing the App.


10. AI features and third-party services

Health Diary may rely on third-party services to provide certain features, such as artificial intelligence (AI) processing, weather data, crash reporting, and advertising.

10.1 AI services

We may use third-party AI models, such as ChatGPT 4.1 mini model API (provided via OpenAI infrastructure and/or Apple’s integrated AI services), to:

By using AI features, you acknowledge that relevant parts of Your Content are sent to these AI services for processing, and that results are based on statistical patterns rather than professional medical judgment.

10.2 Weather services

We may use third-party weather APIs to retrieve environmental data (such as temperature and humidity) for the purpose of correlating your entries with weather conditions. Your approximate location or region may be used to query these services.

10.3 Advertising networks

The free version of the App may display third-party advertisements. Ad networks may collect certain device and usage information as described in our Privacy Policy. If you purchase an ad-free plan, we will stop requesting ads for your account on that device.

Use of these third-party services is subject to their own terms and privacy policies, which we do not control.


11. Privacy

Your use of the App is also governed by our Privacy Policy, which explains in detail how we collect, use, and protect your information, and how third-party services (including AI providers, weather APIs, and ad networks) are involved.

By using the App, you acknowledge that you have read and understood our Privacy Policy and consent to the data practices described in it.

If there is a conflict between these Terms and the Privacy Policy in relation to data handling, the Privacy Policy will generally govern how we handle your personal information, while these Terms will govern your use of the App and our relationship more broadly.


12. Intellectual property

The App, including its design, user interface, graphics, logos, trademarks, text, and underlying software, is owned by us or our licensors and is protected by intellectual property laws.

Except for the limited license granted to you in Section 7, these Terms do not grant you any rights to:

Your Content remains yours, and we do not claim ownership over the diary entries or personal notes you create.


13. Disclaimers

The App and all of its features are provided on an “as is” and “as available” basis, without warranties of any kind, whether express or implied.

To the fullest extent permitted by law, we disclaim all warranties, express or implied, including but not limited to:

We do not warrant that the App will meet your specific requirements, nor that it will diagnose, treat, or prevent any disease or medical condition.


14. Limitation of liability

To the fullest extent permitted by law, we and our affiliates, officers, employees, partners, and licensors shall not be liable for any:

arising out of or in connection with:

Where our liability cannot be excluded under applicable law, our total liability to you for all claims arising out of or relating to the App or these Terms will be limited to the amount you have paid to us (if any) for use of the App during the twelve (12) months immediately preceding the event giving rise to the claim.


15. Indemnification

To the extent permitted by law, you agree to indemnify and hold harmless us and our affiliates, officers, employees, and partners from and against any claims, liabilities, damages, losses, and expenses (including reasonable attorneys’ fees) arising out of or in any way connected with:


16. Suspension and termination

We may, at our discretion, suspend or terminate your access to the App (or any part of it) if we reasonably believe that:

Upon termination, your right to use the App will cease immediately. You may stop using the App at any time by uninstalling it from your device.

Termination or suspension does not affect any rights or obligations that have accrued up to that point, including any limitations of liability or disclaimers that survive termination.


17. Changes to the App and to these Terms

We may update the App from time to time to improve functionality, add new features, fix bugs, or adjust to changes in third-party services or legal requirements.

We may also update these Terms from time to time. When we do, we will:

Your continued use of the App after any changes to the Terms means you accept the updated Terms. If you do not agree to the updated Terms, you must stop using the App.


18. Governing law and dispute resolution

These Terms and any dispute arising out of or related to them or the App will be governed by the laws that apply in your place of residence, without regard to conflict of law provisions, unless a different law is required by applicable consumer protection regulations.

Where permitted by law, you agree that any disputes will be resolved through good-faith negotiations. If the parties cannot reach a resolution, disputes may be brought before a competent court in a jurisdiction permitted by applicable law.


19. Contact us

If you have any questions about these Terms, or if you would like to provide feedback about the App, you can contact us:

We will do our best to respond within a reasonable time and address your concerns.


Thank you for using Health Diary and for taking the time to read these Terms of Use.