Privacy Policy
Last updated: November 11, 2026
This is an English translation. If it differs from the Japanese original, the Japanese version prevails.
Owl Dental Create (“we”) sets out below how personal information is handled in the app “DeltaShade” (the “App”) and on this website.
1. Information handled by the App
- To calculate the color at the cursor position, the App reads a small part of the screen. The captured image is used only for that calculation on the spot; it is never saved or sent anywhere.
- The App watches the keyboard only to detect specific actions such as double-tapping Shift or Control. It never records or sends what you type.
- Saved measurements and settings are stored only on your computer.
2. Information sent for license verification
To verify your license key, the App sends the license key and a name that identifies the device to the servers of the payment service Lemon Squeezy when you enter the key and periodically afterwards. No other information is sent.
3. Information at purchase
Your name, email address and payment details at purchase are received by the payment service Lemon Squeezy and handled according to its privacy policy. We receive only the information needed for support, such as your order details, name and email address. We never receive your credit card number.
4. Purposes of use
- Issuing and verifying license keys
- Answering inquiries and investigating problems
- Sending important notices such as updates
5. Disclosure to third parties
Except as required by law, we do not provide personal information to third parties without your consent.
6. This website
This website is hosted on GitHub Pages. GitHub may record information about your visit (such as your IP address). We do not run our own analytics or use cookies to track you.
7. Requests for disclosure, correction or deletion
If you would like your information disclosed, corrected or deleted, please contact us at the address below. We will respond after confirming your identity.
8. Contact
support@deltashade.app
9. Changes
We may revise this policy as needed. The revised policy takes effect when it is posted on this page.