Last updated: April 10, 2026
| Seller | Lichen |
|---|---|
| Head of Operations | Mitsuhiro Nabari |
| Address | Disclosed without delay upon request. |
| Phone Number | Disclosed without delay upon request. |
| lichen_dev@proton.me | |
| Products | Browser extension software (Chrome Web Store) |
| Pricing | As listed on each product page. All prices are in USD. |
| Payment Method | Credit card (via Stripe) |
| Payment Timing | Charged at the time of purchase. Recurring subscriptions are billed monthly or annually. |
| Delivery | Immediately upon completion of payment. Pro features are unlocked automatically. |
| Returns & Refunds | Full refund available within 30 days of purchase. Contact lichen_dev@proton.me to request a refund. |
| Additional Fees | None. No additional charges beyond the listed price. |