Terms of Service

Undertone

Service

Undertone is a mobile app for color analysis, available on iOS and Android. By using it, you agree to these terms. If you do not agree, do not use the app.

Free tier

Free accounts include 5 analyses per calendar month. Unused analyses do not roll over.

Premium

Undertone Premium provides unlimited analyses. It is available as a monthly subscription, yearly subscription, or one-time lifetime purchase. Subscriptions are billed through the App Store or Google Play and auto-renew until cancelled. You can cancel at any time in your device's subscription settings. Refunds are handled per App Store and Google Play policies.

Your content

You own the images you submit. By submitting an image, you grant us the right to process it for the purpose of analysis. We do not store or use your images for any other purpose.

Acceptable use

Do not submit content you do not have the right to use. Do not attempt to reverse-engineer, abuse, or overload the service.

Availability

We may modify, suspend, or discontinue the service at any time without notice. We are not liable for any interruption or loss of access.

Limitation of liability

Undertone is provided without warranties of any kind. We are not responsible for any damages arising from the use of this app.

Changes

We may update these terms. Continued use of the app means you accept the updated terms.

Contact

Questions? hello@paintingstack.com

Last updated: March 2026