Hangul Dot · Policies and help
Purchases, Restore & Refunds
Effective date: 2026-09-17
1. Not Yet Launched
Payment is still being connected, and the test app currently has the full course unlocked. This page is a draft for launch.
2. Free and Paid Scope
The basic vowels and ㄱ·ㄲ·ㅋ are free. Everything from U03 onward is planned as a one-time purchase, not a subscription. Check the final purchase screen for the exact price and what's included.
3. Restoring a Purchase
After launch, restore your purchase from the same store account you used to buy it. The exact process will be finalized after payment integration is verified. Transferring a purchase between Apple and Google, and family sharing, are not guaranteed until support is confirmed.
4. Requesting a Refund
Refund eligibility depends on the purchase details, region, store policy, and applicable law. We do not guarantee automatic approval.
5. Things to Keep in Mind
Deleting the app is not a refund request. Check your purchase history before trying to pay again. Restoring purchase access and restoring your on-device study records are separate things. Never send your payment password or card number in an inquiry.
Operator Information
- Company name: WHITE · Sole proprietorship
- Representative: Sejin Kim
- Business registration no.: 898-03-03045
- Mail-order business registration no.: 2025-서울구로-0859
- Address: Seoul, Guro-gu, Gyeongin-ro 248-13
- Support & privacy inquiries: hanguldot@gmail.com
- Official domain: hanguldot.com