Privacy Notice

Last updated: July 2026

This notice explains what data the AI Listing Copywriter extension and backend service collect and why.

What we collect

• Device identifier: a random ID generated by the extension (not tied to your name or account) used to track your monthly usage against your plan's limit.
• Product text you generate copy from: the product title and bullet points shown on the page you're viewing, sent to our backend and then to Anthropic's Claude API solely to generate the requested copy. This content is not stored longer than needed to serve the request and is not used to train any model.
• Billing information: if you subscribe to a paid plan, payment details (card number, billing address, email) are collected and processed entirely by our payment provider, Paddle.com. We only receive your Paddle customer ID and subscription status — we never see or store your card details.

What we don't collect

We do not collect your Amazon account credentials, browsing history outside of the product page you actively use the extension on, or any personal information beyond what's described above.

Third parties

We share data with: Anthropic (to generate copy), Paddle.com (to process payments and calculate tax), and Railway (our hosting provider, which stores the data described above).

Your choices

You can stop use at any time by removing the extension. To request deletion of data tied to your device ID or Paddle customer ID, contact us below.

Contact

Questions about this notice can be sent to jeonsehun0406@gmail.com.