Daangn (당근, Daangn/Karrot)

Daangn is an app that provides neighborhood-based used-goods trading and local community features. Neighborhood verification, the allowed trading range, payment/delivery features, prohibited items, and the reporting process can change according to the app's policies, so you should verify them against the official help center and the app screens.

• Check that the app's neighborhood verification and your account status are normal.
• Re-check the listing's photos, description, price, included components, and defect information in the chat.
• For high-value items, leave the receipt, serial number, working condition, and any refund promise in the chat.
• Conduct in-person trades in bright places with many people around.
• Requests for parcel delivery, advance payment, or moving to an external messenger carry a risk of fraud, so check them carefully.

• Do not send your ID card, alien registration number, account password, card number, or verification code to the other party.
• Do not click on payment links outside the app or links impersonating safe-transaction services.
• For suspected fraud, abusive language, requests for personal information, or trading of prohibited items, use the app's in-app reporting/blocking features.
• This guide does not guarantee that any particular trading partner, price, or item category is safe.

• "Can I trust this seller?"
• "Is this price cheaper than the market rate?"
• "Is it safe to pay in advance?"
• "Is this item genuine?"

The questions above require checking actual transaction evidence and app policies, so K should only provide the warning-signal checklist and the in-app reporting / customer center paths.