Privacy Policy (English summary)

Effective October 8, 2026 (Chrome extension section added October 23, 2026; Gmail section added November 18, 2026). The Korean version above prevails.

What we collect and why

• Account: email, optional name, and a one-way hashed password — to identify and sign in users.
• eBay connection: OAuth tokens issued by eBay (stored encrypted) and the eBay user ID (stored encrypted) — to create and manage listings, orders and messages only as instructed by the seller, and so our staff can help when something goes wrong. We never receive eBay passwords.
• Service content: product information and photos the seller enters or uploads, and pricing values.
• Order processing: buyer name, user ID, shipping address and messages contained in the seller's own eBay orders — processed on the seller's behalf to ship and answer buyers.
• Technical: IP address, access time, a session cookie, and error logs — for security and support.

Chrome extension "Listy Helper"

When the user pastes a Naver Smart Store / Brand Store product URL into Listy (dksell.com), the extension opens that one product page in the user's own Chrome and sends its product content (title, price, image URLs, options) to Listy to draft a listing. It sends data to Listy only on that request; option data the store page loads itself is kept briefly inside that page and is not sent anywhere otherwise. It does not read or send browsing history, other sites, credentials, cookies, or form input, and the data is never sold, used for ads, or shared with third parties.

Gmail connection (optional)

• What we access: Only if you click "Connect Gmail" and approve it on Google's screen, Listy uses the official Gmail API with the read-only scope gmail.readonly to read only .xlsx attachments whose name starts with Invoice_ in messages sent by [email protected] (Rincos shipping invoices). We do not open other messages, bodies or contacts, and we never send, delete or modify mail.
• Why: To match the invoice lines (order number, tracking number, weight, shipping charge) with your eBay orders and show your actual shipping cost and profit — the same as uploading the invoice manually.
• What we store: the Google refresh token (encrypted at rest), the message ID, date and attachment file name of invoices already imported, and the shipping lines read from the invoice. We do not store subjects, bodies or sender details.
• Retention: The token and import log are deleted immediately when you disconnect or close your account. Imported shipping costs remain in your ledger until you delete them or close your account.
• How to revoke: Click "끊기" (Disconnect) on the 내 돈 (My money) screen — we also revoke the token with Google — or remove Listy at https://myaccount.google.com/permissions.
• Limited Use: Listy's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements. Gmail data is used only to provide this feature; it is not used for advertising, not sold, not shared with third parties, not used to train AI models, and not read by humans except with your consent for support, for security purposes, or as required by law.

Retention and deletion

Data is deleted without delay when a user closes their account, except records the law requires us to keep. Uploaded photos are deleted from our server after 7 days; backups are kept for 7 days. When eBay notifies us that a user's eBay account was deleted, we delete data related to that eBay account.

Sharing and processors

We do not sell or share personal data. We use these processors: Naver Cloud (Korea, hosting), eBay Inc. (USA, actions requested by the seller), Anthropic PBC (USA, AI translation and drafting), Google LLC (USA, image recognition), Photoroom (France) and fal.ai (USA, background removal), SerpApi (USA, image and product search), Kakao (Korea, notifications).

Security

HTTPS everywhere, encrypted eBay tokens, hashed passwords, and strict per-user data separation. Staff do not access user data except to resolve incidents or user requests.

Your rights and contact

You may request access, correction, deletion, export, or restriction of your data at any time, and you can revoke Listy's access from your eBay account settings.