Privacy · updated October 16, 2026

Your quotes stay with you.

The calculator and offline tool process inputs on your device. They do not send quote values, customer names, or saved jobs to a server. There are no external fonts, trackers, or AI calls in the tool.

Saved data and backups

The full toolkit saves only when you choose Save quote. Saved quotes use this browser's local storage. Browser cleanup, another browser, or a moved file can make them unavailable. Export your own backups regularly. JSON backups and CSV summaries can contain customer details; keep them private.

The hosted website

Visiting this website creates ordinary hosting requests, which the hosting provider may log. We do not run advertising trackers or a marketing signup form. Campaign tags can be passed to checkout to identify the source of an order. Lemon Squeezy processes purchase, billing and download-access information under its privacy policy. HemMargin is offered through the Digital Solutions store. For product support or privacy questions, contact hemmargin@gmail.com. Support messages may be processed by connected email and AI tools to prepare help; keep messages limited to the order reference and a minimal fictional or redacted example. Do not send passwords, payment details or your customer library.

Product scope

USD, one garment type per quote, user-entered costs, one payment per order. No gang-sheet nesting, artwork estimating, embroidery or screen-printing process modeling, bookkeeping, tax calculation by location, invoicing, or payment collection. Printing creates a customer quote, not a receipt. This tool estimates from your inputs; final pricing and tax decisions belong to the seller.