Privacy policy

1. Scope

This policy applies to the Artras app, this website and email support operated by 김준학 (Junhak Kim). Artras captures multiple photos of flat artwork and stitches them on your iPhone.

2. Photos and artwork information

Captured photos, AR camera poses, artwork boundaries, stitched results and artwork details you enter are stored in the app’s on-device library for image processing and artwork management. The app does not automatically upload this information to a developer-operated server. It has no account registration, advertising, advertising tracking or third-party usage analytics SDK.

3. Permissions

• Camera: used for artwork capture and AR tracking.
• Location: optional. When allowed, the first photo’s capture location is recorded in metadata. You can capture and stitch without location access.
• Add to Photos: used when saving a result to your photo library.

You can change permissions in iPhone Settings. Revoking location access does not automatically remove location metadata from existing or exported images.

4. Export and backup

When you choose Photos, Files or a sharing destination, the result is sent to that destination or service. Images may include capture date, location, artwork title, artist and notes. Review this information before sharing.

Device backups, iCloud Photos and services you select operate under their own settings and policies. Artras does not provide its own cloud synchronization service.

5. Retention and deletion

Captures and results remain in the app library until you delete them. Deleting a library item removes its originals and results from the app. Exported copies and device backups must be managed separately. Deleting the app may remove local data, so preserve anything you need beforehand.

6. Email support

We use the reply email address, name (if supplied), message and attachments you provide to respond to your request. You do not need to send original artwork or sensitive information. Support information is retained for one year after the inquiry is resolved, then deleted. To request earlier deletion, access or correction, contact incago@gmail.com. The operator cannot remotely access or delete photos stored only on your device; manage those in the app.

Gmail is used to deliver and store support email. Email service processing is also subject to the Google Privacy Policy.

7. Website hosting

This website is hosted on GitHub Pages. GitHub logs and stores visitors’ IP addresses for security purposes. See the GitHub Privacy Statement for details. The operator has not added advertising, analytics tools, tracking cookies or a contact form to this site.

8. Changes and contact

We will update this page and its effective date if our data practices change. For privacy questions or requests, contact the operator, 김준학 (Junhak Kim), at incago@gmail.com.