Privacy

Collodion does not collect, store, transmit, or sell any personal data. There is no account, no analytics, no advertising, and no network connection of any kind inside the app.

Camera

Collodion asks for camera access so you can shoot plates. Frames are processed on your iPhone and are never sent anywhere.

Photos

Collodion asks for permission to add finished plates to your photo library. When you import a photo, iOS shows you a picker and Collodion only receives the single image you choose. Collodion never reads your library.

Data we hold

None. Your plate settings (chosen plate, dials, maker's mark toggle) are stored only on your device and are deleted when you delete the app.

Children

Collodion is rated 4+ and collects no data from anyone, including children.

Changes

If this policy ever changes, the new version will be posted here with a new effective date.

Contact

Questions: open an issue at github.com/zhuhuihuihui/collodion-site/issues.