| Company Name | Karpeles Lab Inc. |
| Address | 15-22-301 Nakaochiai 3-Chome, Shinjuku, Tokyo |
| Customer support | Please use our contact form |
| Person in charge | Mark Karpelès |
| Costs other than product cost | None |
| Method for cancellation | Please contact the support |
| Delivery time | As soon as payment is confirmed |
| Payment method | Credit card |
| Price | FF.ST Plans are priced as listed on the subscription page in the customer's currency Creators plans are priced as listed on each creator page |