This Privacy Policy explains how HeartChart (“the App,” “we,” “us,” or “our”) collects, uses, and protects information when you use the HeartChart iPhone app and the website located at heart-chart.com.
1. Information We Collect
We may collect the following categories of information:
- Account information: If you sign in, we may receive limited account-related information such as identifiers associated with Sign in with Apple.
- Subscription and purchase information: We may receive information related to your subscription status and in-app purchases from Apple.
- Content you create in the App: This may include case drawings, procedure entries, and PDF exports you generate within HeartChart.
- Device and diagnostic information: We may collect limited technical information such as app version, device type, and crash or performance data to help maintain and improve the App.
2. How We Use Information
We use information to:
- Provide and operate the App and website.
- Enable account-related functionality and subscription access.
- Allow users to save cases and generate PDFs.
- Maintain security, troubleshoot issues, and improve performance.
- Comply with legal obligations.
3. Case Content and User Responsibility
HeartChart allows users to create visual case summaries and export them as PDF files. Users are solely responsible for the content they create, store, and share through the App. You should not include patient-identifiable information unless you are authorized to do so and are in compliance with all applicable privacy, confidentiality, and professional requirements.
4. Data Storage
Some information may be stored locally on your device. If you use features that save cases or support subscription-linked functionality, related data may also be stored in cloud-backed systems used to operate the App.
5. Sharing of Information
We do not sell your personal information. We may share limited information with service providers that help us operate the App, such as hosting, authentication, analytics, or subscription infrastructure providers. We may also disclose information if required by law or to protect the rights, safety, and security of users or others.
6. Third-Party Services
HeartChart may rely on third-party services, including Apple services such as Sign in with Apple and in-app purchases. Your use of those services may also be governed by the privacy policies and terms of the applicable third parties.
7. Data Security
We take reasonable measures to protect information used in connection with the App. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.
8. Data Retention
We retain information for as long as reasonably necessary to provide the App, comply with legal obligations, resolve disputes, and enforce our agreements.
9. Children’s Privacy
HeartChart is not directed to children under 13, and we do not knowingly collect personal information from children under 13.
10. Your Choices
You may be able to:
- Delete content stored on your device through the App.
- Manage subscriptions through your Apple account settings.
- Stop using the App at any time.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.
12. Contact
If you have questions about this Privacy Policy, please contact: