Privacy Policy

1. Overview

Your privacy matters. This Privacy Policy explains what information Rytmo ("the App") collects, how it is used, and your rights regarding that information. The App is developed and operated by Toni Marence ("we", "us", "our"), reachable at toni@marence.at.

We follow the principles of data minimisation and privacy by design: we only collect what is strictly necessary, and we never sell your data.

2. Data we collect

2.1 Data stored on your device

Rytmo stores certain data locally on your device to provide its core functionality. This data never leaves your device unless you explicitly choose to export or share it.

• Practice statistics stored locally on-device only
• No account or sign-in required
• No personal data is transmitted to external servers

2.2 Contact form data

If you submit a message through our contact form at apps.marence.at/apps/rytmo, we collect:

• Your name and email address
• Your message content
• The date and time of submission

This data is stored securely on our server solely to respond to your enquiry and is deleted after it is no longer needed.

2.3 Analytics & crash reporting

The App may use Apple's standard analytics tools (App Store Connect Analytics) which provide aggregate, anonymised metrics. We do not use third-party advertising trackers. No personally identifiable information is transmitted through analytics.

3. How we use your data

We use the collected data exclusively to:

• Provide and improve the functionality of Rytmo
• Respond to support requests submitted via the contact form
• Understand how the App is used in aggregate to prioritise improvements

We do not use your data for advertising, profiling, or any automated decision-making.

4. Data sharing

We do not sell, rent, or share your personal data with third parties, except as required by applicable law (e.g. a court order) or with your explicit consent.

The App is distributed through Apple's App Store. Apple may collect certain technical data as described in Apple's own Privacy Policy .

5. Data retention

Data stored locally on your device is kept until you delete the App or clear the App's data in iOS Settings. Contact form submissions are retained for up to 12 months and then permanently deleted.

6. Your rights (GDPR / EU residents)

If you are located in the European Union, you have the right to:

• Access — request a copy of the personal data we hold about you
• Rectification — request correction of inaccurate data
• Erasure — request deletion of your personal data ("right to be forgotten")
• Portability — receive your data in a structured, machine-readable format
• Objection — object to processing of your data

To exercise any of these rights, please contact us at toni@marence.at. We will respond within 30 days.

7. Children's privacy

Rytmo is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has submitted personal data to us, please contact us immediately.

8. Changes to this policy

We may update this Privacy Policy from time to time. Changes will be posted at this URL with an updated date. We encourage you to review this page periodically.

9. Contact

Questions about this Privacy Policy? Contact us:
Toni Marence
toni@marence.at
apps.marence.at