Quiet Engine Co.Privacy
Plain-language notes. Last updated October 22, 2026.
This website
This site is a set of plain pages. It has no sign-in, no forms that collect data, no advertising and no tracking or analytics scripts of our own. Our web host (Cloudflare) may keep standard technical logs, such as IP addresses, to run and protect the site.
Buying from us
All checkout happens on Payhip, which processes payments and delivers your download. Payhip and its payment processors handle your payment details; we never see your full card number. We receive your name, email and order details so we can help with your purchase. Payhip's own privacy policy applies on its pages.
Our newsletter
Gravy & Garland is sent with Kit, our email provider. If you sign up, Kit stores your email address and basic information about the emails we send you (for example, whether they were delivered or opened). We only add you if you choose to sign up; nothing is pre-checked. Every email has a one-click unsubscribe link.
What we don't do
We don't sell, rent or share your email address with anyone else. The only companies that handle it are the ones listed here, so they can do their job for us.
Your choices
Unsubscribe anytime from any email. To ask what we have about you, or to have it deleted, email [email protected]. We may need to keep order records that the law requires.
Contact
Quiet Engine Co., 21750 Hardy Oak Blvd Ste 104 PMB 913155, San Antonio, TX 78258-4946 · [email protected]