Calculator inputs
Calculator values are processed by JavaScript in your browser. The application does not send those values to an API. This build has no analytics, advertising pixels, account system or contact form.
Optional saved plans
Only clicking Save on this device writes a plan name, inputs, tool identifier and save time to this browser’s local storage under pourmargin-plans-v1. Up to 12 records are retained until you delete them or clear site data. No cloud sync is implemented. Other people using the same browser profile may access those records.
Use the Delete selected or Clear saved plans controls to remove records. Downloads are separate files and remain wherever you save them.
Website requests and external links
Hosting can receive IP address, browser/request information and accessed URLs as part of delivering pages. Final hosting log retention and operator access must be documented before launch. Visiting a supplier link sends you to that provider, whose own privacy practices apply.
Checkout and delivery
Checkout is disabled. When enabled, payment and digital delivery are intended to use Dodo-hosted services. Their handling of checkout information and the site operator’s order/support access must be reflected in the final policy. No payment card form or private download database is implemented on this website.
Privacy contact
A verified operator identity and privacy/support contact are required before public customer launch. This preview is not a finalized jurisdiction-specific privacy notice.