Privacy Policy — Last updated: 11 March 2026
WorthHall Books ("we", "our", or "us") operates the PurrID – Cat Breed Identity mobile application. This page informs you of our policies regarding the collection, use and disclosure of personal information when you use our app.
Photos: When you use PurrID to identify a cat breed, you provide a photo (either taken with your camera or selected from your gallery). This photo is sent securely to our AI service for analysis and is not stored, shared, or used for any other purpose.
We do not collect: your name, email address, location data, device identifiers, or any other personal information.
PurrID requests access to your camera and photo library solely to allow you to provide a cat photo for breed identification. We do not access your camera or photos for any other purpose.
Photos submitted are processed in real time by our AI to identify cat breeds. Photos are not stored on our servers after analysis is complete. We do not sell, trade, or share your photos or any personal data with third parties.
PurrID uses Anthropic's Claude AI to analyse cat photos. Images are transmitted securely and are subject to Anthropic's privacy policy, available at anthropic.com/privacy.
All data transmitted between the app and our servers uses HTTPS encryption. We take reasonable steps to protect your information, though no method of transmission over the internet is 100% secure.
PurrID is suitable for all ages. We do not knowingly collect personal information from children under 13.
We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last updated" date at the top of this page.
If you have any questions about this Privacy Policy, please contact us at:
📧 admin@worthhallbooks.com
🌐 https://www.worthhallbooks.net