Privacy

Effective 11 September 2026. This page separates what the scanner handles locally from what the web host and the checkout provider may process.

Product supplier: Hyunseong Kang. Support: nowwcastle@gmail.com. Payments, receipts and tax are handled by Gumroad as merchant of record. Scanner analytics remain disabled.

Your source stays in the browser

When you choose a CSV or TXT, MergeLint reads its bytes in browser memory. The site does not upload the source, filename, field names, field values, or generated report. In the offline package, optional folder matching compares only the names and relative paths exposed by the folder you select; asset contents are not read.

Closing or refreshing the page clears the scan state. MergeLint does not place source data in cookies, local storage, or a database.

Site delivery data

The static hosting provider may process ordinary request information such as IP address, user agent, request path, and timestamps to deliver and protect the site. That processing is controlled by the host's terms and retention settings.

MergeLint sets no advertising cookies. No analytics provider is configured at launch. If privacy-respecting event analytics is enabled later, it is limited to event name, product mode, finding counts, and timestamp. It excludes file content, filenames, paths, and field values; this page will be updated before analytics is enabled.

Checkout data

Purchase links open Gumroad, the merchant of record. Gumroad processes payment, billing, tax, receipt, fraud, and refund information under its own privacy policy. The product supplier may receive the order and customer information needed to deliver the product and provide support.

Contact and changes

Use the support address above for product enquiries; the purchase receipt also carries order information. Material changes will be dated on this page. Mandatory privacy rights in your jurisdiction are not limited by this notice.