Privacy Policy
Last updated: March 2026
1. Data controller
Renderei Martin GmbH
Steina 9 A
94086 Bad Griesbach im Rottal
Germany
Email: hey@infectrisk.com
2. Overview: Your privacy matters
InfectRisk was built from the ground up on the principle of Privacy by Design. The app collects, stores, and processes all data exclusively on your device. No personal data is transmitted to us or any third party.
- No tracking
- No analytics
- No server receiving your data
- No registration or account creation required
- No data shared with third parties
3. What data is processed in the app?
The app processes the following data that you provide during setup:
- Age group: Used to calculate your personal risk profile
- Pre-existing conditions (optional): Used to adjust your risk score
This data is stored exclusively on your device and never leaves it. We have no access to this data.
4. Data sources
The app retrieves only publicly available, anonymized surveillance data from the following institutions:
- Robert Koch Institute (RKI), Germany
- European Centre for Disease Prevention and Control (ECDC)
- Centers for Disease Control and Prevention (CDC), USA
- UK Health Security Agency (UKHSA)
- AMELAG wastewater monitoring, Germany
This data does not contain any personal information. It consists of aggregated epidemiological statistics.
5. Notifications
The app can send local notifications (e.g., when your risk level changes or weekly summaries). These are generated and processed entirely on your device. No push notification server is used. We do not receive a device token and have no ability to send you messages.
6. Home screen widget
The widget displays your current risk level. All data is calculated and stored locally. No data is transmitted to third parties.
7. No tracking or analytics tools
The app does not use any tracking tools, analytics SDKs, crash reporting services, or advertising networks. We do not use Apple Analytics or any third-party services.
8. No cookies
This website and the app do not use cookies.
9. App Store
The app is downloaded via the Apple App Store. Apple Inc. is responsible for data processing in connection with the App Store. We recommend reading Apple's privacy policy: apple.com/legal/privacy
10. Health-related data
The information you enter (age group, pre-existing conditions) may be considered health-related data under the GDPR. This data is:
- Processed and stored exclusively on your device
- Never transmitted to us or any third party
- Completely removed by deleting the app from your device
Since processing takes place exclusively on your device and no data is transmitted to us, Renderei Martin GmbH is not a data controller for the processing of this data within the meaning of the GDPR.
11. Your rights
Since we do not collect or store any personal data, we cannot provide information about stored data — there simply is none. You can delete all locally stored data at any time by removing the app from your device.
If you have any questions about data protection, please contact us at: hey@infectrisk.com
12. Website
This website (infectrisk.com) does not use cookies or tracking. The website is hosted by Vercel Inc. When you visit the website, technically necessary data (e.g., IP address) is processed by the hosting provider.
To improve our service, we use Vercel Web Analytics. This service collects anonymized usage statistics (e.g., page views, time on page, device type). No cookies are set, no IP addresses are stored, and no personal data is collected. Identifying individual users is not possible.
For more information: vercel.com/legal/privacy-policy
13. Changes
We reserve the right to update this privacy policy as needed to reflect changes in the law or changes to the app. The current version is always available on this page.