Commercial Transactions Act disclosure
Effective 2026-10-05
This page gives the disclosures required by Japan's Act on Specified Commercial Transactions.
| Item | Details |
|---|---|
| Seller | WU Yuanchao (individual) |
| Person responsible | WU Yuanchao |
| Address | Disclosed without delay on request |
| Telephone | Disclosed without delay on request |
| [email protected] | |
| Prices | Shown for each plan on /pricing and at checkout |
| Other charges | Taxes for your country (shown at checkout) and your own internet connection costs |
| Payment methods | The methods Polar offers at checkout, such as credit cards |
| When you pay | When you subscribe, and on each renewal date after that |
| When the service starts | Immediately after payment is completed |
| Returns and cancellation | Because the service is digital, payments are not refunded except where the law requires. You can cancel at any time in the customer portal and keep access until the end of the paid period |
| Payment handling | Payments are made through Polar as merchant of record, which calculates taxes and issues receipts and invoices |
| Requirements | A current version of a major browser (Chrome, Safari, Firefox or Edge) |
See the Subscription Terms for details.
Change history
- 2026-10-05 First published version.