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Terms of Service

Last updated: September 5, 2026

The service

Mystigo analyzes photos of artworks, antiques, and collectibles and returns AI-generated identification and market estimates. By using Mystigo you agree to these terms and the Privacy Policy.

Estimates are opinions, not appraisals

All identifications, attributions, grades, and price ranges are AI-generated opinions based on visual analysis and public market data. They are provided “as is”, may be wrong, and are not certified appraisals. Do not rely on them for insurance, tax, estate, legal, or investment decisions. Authentication of any artwork requires qualified in-person expertise.

Your content

You must own or have the right to submit the photos you scan. You grant Mystigo a license to process submitted images in order to produce your identification, and to retain an image fingerprint and the resulting text so that repeat scans are instant and identification quality improves over time.

This license does not include using your photos to train or fine-tune AI models, and it does not include selling them or using them for advertising. Training use requires your separate, explicit opt-in on the Account page, which is off unless you turn it on and which you may withdraw at any time with the same checkbox. Withdrawal takes effect immediately and covers photos you submitted earlier.

Acceptable use

No scraping, reverse engineering, automated bulk scanning, or use of the service to misrepresent an object's authenticity or value to others.

Quotas and plans

Free usage is subject to quotas. Paid plans, where offered, are billed as described at purchase. We may change quotas and features to keep the service sustainable.

Liability

To the maximum extent permitted by law, Mystigo is not liable for losses arising from decisions made in reliance on the service, and total liability is limited to the amount you paid in the past 12 months.

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