Privacy
Nothing you type into the calculator is sent to us. Your products, materials and prices are saved only in this browser's local storage, on this device. Clearing your browser data deletes them.
Pro waitlist
If you join the waitlist we store your email address, the plan you clicked, what you make (the option you picked), the time you ticked the consent box and the time you signed up. We use it to send one email when Pro launches. We never share or sell it. To be removed, reply to that email or write to us, and we will delete it.
Rate limiting
To stop spam, form submissions are rate-limited using a hashed form of your IP address that expires within minutes.
Analytics
We may use Cloudflare Web Analytics, which is cookieless and does not track you across sites. There are no ad trackers.
Who runs this
CostPerBatch is a Quietworks product, hosted on Cloudflare. Questions or deletion requests: quietworksbusiness@gmail.com. The Quietworks privacy policy also applies.