Privacy Policy
Effective Date: September 2026
PrintyWinty: 3D Printing Log is built to live entirely in your workshop. In short: the app does not collect, store or share any data about you.
1. Information We Collect
We collect nothing. Your spool weights, cost estimates, slicer profiles, calibration notes and print photos are never sent to us or anyone else.
2. How We Use Information
Because we hold no information, we cannot use, analyze, profile or sell it. Everything you enter is used only by the app on your device to give you results.
3. Data Storage
All entries, including your filament inventory, print history and photos, are saved locally on your device. There is no cloud, no server and no sync service.
4. Third-Party Services
The app contains no third-party analytics, advertising networks or trackers, and it makes no network calls to run its calculators or journals.
5. Data Security
Since your vault never leaves the device, it is protected by your device's own security, such as its lock screen and encryption. Offline operation removes the risk of data in transit.
6. Children's Privacy
We do not knowingly collect data from anyone, including children under 13. The app is consistent with COPPA because no personal information is gathered at all.
7. Your Control
You own your data. There are no accounts to manage. To erase everything, simply delete the app and its local data is removed from your device.
8. Changes to This Policy
If this policy changes, the updated version will appear here with a new effective date. Our core promise of collecting no data will remain.
9. Contact
Questions about privacy? Write to privacy@printywinty3dprintinglogapp.com.