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Refund Policy

Effective 24 October 2026 · Lifetime pass bought on dahaesseo.com

The short version. Within 7 days of payment we refund in full, no questions asked — even if you've already used the pass. After that, we still refund if the App doesn't work as it should.

You can try every feature free for 7 days first. There's no rush to buy.

1. Where did you buy it?

2. Full refunds

3. After 7 days

The lifetime pass is digital content that unlocks immediately, so after 7 days we don't refund for a simple change of mind. You can try every feature free for the first 7 days before buying. Refunds for defects, duplicate charges or a missing code (section 2) are still available after 7 days.

4. How to ask

  1. Email us at the address below.
  2. Include your order number (shown after payment and in your receipt) and the date of purchase. A reason is optional. Please don't send card numbers.
  3. We'll process the refund through Polar within 3 business days. Depending on your bank, it may take another 5–10 business days to appear.

support@dahaesseo.com

After a refund the pass code stops working and the App returns to the free tier. Your tasks and notes are not deleted. Categories and notes beyond the free limits stay visible; only creating new ones is limited.

Polar, as merchant of record, may also issue a refund on our behalf to prevent a card dispute; in that case the pass closes the same way.

Business information

Business name: O Studio (동그라미 스튜디오) · Representative: Minkyu Kim · Business registration no. 303-29-62814 · Mail-order business report no. 2021-화성동부-0747 · Address: 108-605, 246-21 Annyeongnam-ro, Byeongjeom-gu, Hwaseong-si, Gyeonggi-do 18362, Republic of Korea · Phone: +82 70-7809-4949 · Email: support@dahaesseo.com