Privacy Policy
Last updated: March 4, 2026
1. Introduction
simos.app ("we", "our", "the app") is operated by Holzer Consulting, Vogesenstrasse 139, 4056 Basel, Switzerland. This privacy policy explains how we collect, use and protect your information when you use simos.app.
2. Data We Collect
2.1 ECU Data
All ECU data logged by the app (boost pressure, engine speed, sensor readings, etc.) is stored exclusively on your device. We do not collect, transmit or store any ECU data on our servers.
2.2 Analytics
We use Plausible Analytics, a privacy-friendly analytics tool that does not use cookies and does not collect personal data. Plausible collects anonymous usage statistics such as page views and referral sources. No personal information is tracked.
2.3 App Store Data
When you purchase or subscribe to simos.app through the Apple App Store, Apple processes your payment. We receive anonymized transaction data from Apple but do not have access to your payment details.
3. Data Storage
All vehicle and ECU data logged by simos.app remains on your device. We do not operate any cloud storage or synchronization service for log data. You are in full control of your data and can delete it at any time.
4. Third-Party Services
- Apple App Store: Handles purchases and subscriptions. Subject to Apple's Privacy Policy.
- Plausible Analytics: Privacy-friendly web analytics. Subject to Plausible's Privacy Policy.
5. Your Rights
Since we do not collect personal data through the app, there is typically no personal data for us to provide, modify or delete. If you have questions about your data, you can contact us at info@holzer-consulting.ch.
6. Children's Privacy
simos.app is not intended for use by children under 13. We do not knowingly collect information from children.
7. Changes to This Policy
We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.
8. Contact
If you have any questions about this privacy policy, please contact us:
Holzer Consulting
Vogesenstrasse 139
4056 Basel, Switzerland
info@holzer-consulting.ch
simos.app ("we", "our", "the app") is operated by Holzer Consulting, Vogesenstrasse 139, 4056 Basel, Switzerland. This privacy policy explains how we collect, use and protect your information when you use simos.app.
2. Data We Collect
2.1 ECU Data
All ECU data logged by the app (boost pressure, engine speed, sensor readings, etc.) is stored exclusively on your device. We do not collect, transmit or store any ECU data on our servers.
2.2 Analytics
We use Plausible Analytics, a privacy-friendly analytics tool that does not use cookies and does not collect personal data. Plausible collects anonymous usage statistics such as page views and referral sources. No personal information is tracked.
2.3 App Store Data
When you purchase or subscribe to simos.app through the Apple App Store, Apple processes your payment. We receive anonymized transaction data from Apple but do not have access to your payment details.
3. Data Storage
All vehicle and ECU data logged by simos.app remains on your device. We do not operate any cloud storage or synchronization service for log data. You are in full control of your data and can delete it at any time.
4. Third-Party Services
- Apple App Store: Handles purchases and subscriptions. Subject to Apple's Privacy Policy.
- Plausible Analytics: Privacy-friendly web analytics. Subject to Plausible's Privacy Policy.
5. Your Rights
Since we do not collect personal data through the app, there is typically no personal data for us to provide, modify or delete. If you have questions about your data, you can contact us at info@holzer-consulting.ch.
6. Children's Privacy
simos.app is not intended for use by children under 13. We do not knowingly collect information from children.
7. Changes to This Policy
We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.
8. Contact
If you have any questions about this privacy policy, please contact us:
Holzer Consulting
Vogesenstrasse 139
4056 Basel, Switzerland
info@holzer-consulting.ch