귀찮은 해피머니 (Lazy Happy Money) is a Chrome add-on that simplifies the process of entering Happy Money gift card numbers. If you've ever found it tedious to manually input the gift card numbers in the format "OOOO-OOOO-OOOO-OOOO_20200101" that you received via text or messaging apps, this add-on is here to help.

Here's how it works:

1. Copy the online gift card number that you received via text or messaging apps.

2. Send the copied content to yourself through a messaging app like KakaoTalk, Line, or Telegram.

3. On your PC, open Chrome.

4. Click on the 귀찮은 해피머니 (Lazy Happy Money) add-on and select "Go to Happy Money Mobile Input Page."

5. If you're not already logged in, log in to the Happy Money mobile site.

6. Paste the copied content into the text input box of the Lazy Happy Money add-on and click the "Auto Entry" button.

7. That's it! The gift card number will be automatically entered for you.

With 귀찮은 해피머니 (Lazy Happy Money), you can save time and effort when entering Happy Money gift card numbers, making your online shopping experience more convenient.