Cookies and browser storage

Cookie and Browser Storage Policy

Cookies, browser storage, and server-side data are different mechanisms. This page describes their current use separately.

Cookies

The current CindrenCalc application does not set its own cookies and includes no active advertising or analytics cookies.

localStorage

Cindren Forge, calculation history, and selected tools may store projects, preferences, or workspace state locally. Data are not automatically sent to the server merely because they are in localStorage.

sessionStorage

Calculation history may use sessionStorage as a temporary fallback when persistent storage is unavailable. Its content normally disappears after the tab or browser session ends.

Advertising and CMP

Technical advertising-account verification records (meta and ads.txt) are prepared, but advertising and the CMP remain inactive. These records do not load an advertising script, send ad requests, or activate advertising cookies.

PayPal link

The support page contains an ordinary external link. CindrenCalc embeds no PayPal script, SDK, iframe, or tracking element and initiates no payment cookies or other PayPal resources before you select the link. PayPal's rules apply after you leave CindrenCalc.

Future changes

If advertising or analytics cookies, or other mechanisms requiring consent, are introduced in the future, this policy and the consent mechanism will be updated before they are used.