The photos and notes you upload; for paid orders, your email address and payment status from Stripe (we never see your card number); and basic technical data such as IP address, used to limit free usage and prevent abuse.
Only to analyse your item, deliver your report, handle dealer reviews and support requests, and keep the service secure. We do not sell your data or use your photos for advertising.
Cloudflare (hosting and storage), Anthropic (AI analysis of your photos), and Stripe (payments). Data may be processed outside Japan, including in the United States.
Photos and results for unpaid checks: 30 days. Paid orders: 90 days. Then they are deleted automatically. Payment records are kept by Stripe as required by law.
To have your data deleted sooner, or to ask what we hold, email [email protected].
GRACE Trading Co., Ltd. (Kanjakudo), 広島県広島市南区北大河町31-29 (Minami-ku, Hiroshima 734-0042, Japan). [email protected]
Last updated: October 2026