Effective date: 28.09.2026
PawLedger ("we", "us") is provided by KHUNCHRO, Heinrichstraße 97, 99092 Erfurt, Germany. Contact for privacy matters: info@khunchro.com.
PawLedger is a mobile app that helps dog owners organize their dog's medical treatment, medication, documents, and insurance claims. It is a personal organization tool — it does not provide medical diagnosis or insurance advice (see §11).
All data below is stored locally on your device. We do not operate accounts and do not copy this data to our servers. The single exception is the document-scan feature described in §3.
When you use the scan feature, the document image is transmitted to our
extraction service (Google Cloud Run, EU region europe-west1) and
forwarded to Google Gemini (Google Ireland Ltd) for text extraction.
This is the only case in which your data leaves your device. Scanning is voluntary and initiated by you.
Google Ireland Ltd acts as processor for this extraction. Where the processing involves a transfer of data outside the European Economic Area (for example, to Google infrastructure in the United States), the transfer is covered by the EU–U.S. Data Privacy Framework and/or the EU Standard Contractual Clauses.
Where data concerns your dog's health we treat it with particular care. GDPR protects natural persons; a pet's health data is not "personal data" unless it is attributable to you.
We do not sell data or use it for advertising.
Data stored on your device is protected by the operating system's encryption at rest. The document image transmitted for scanning is encrypted in transit (TLS). In the event of a personal-data breach affecting data we process, we will notify you as required by law.
The current version contains no analytics, no advertising SDKs, and no tracking.
Data is stored on your device until you delete it in-app or uninstall the app. Our extraction service retains nothing.
If you contact us by email (e.g. info@khunchro.com), we retain that correspondence only as long as necessary to handle your request, then delete it.
You may access, rectify, erase, restrict, or port your data; withdraw consent to the scan feature at any time; and lodge a complaint with a supervisory authority. Because data is on-device, most rights are exercised in the app (edit/delete, or uninstall). You withdraw consent to the scan feature simply by not using it — each scan is initiated individually by you, and there is no separate setting to toggle.
PawLedger is not directed at children under 16.
PawLedger organizes information you or your veterinarian provide. It is not a medical device, does not diagnose, and does not provide veterinary or insurance advice. The AI scan may make errors — always verify extracted data.
We may update this policy. Material changes will be communicated in the app.
info@khunchro.com