Cookie Policy

Last updated: August 2026

The short version

Calculator ProHub sets no tracking cookies today. We use two items of browser local storage:

• cs-theme — remembers light/dark mode preference.
• cs-recent — remembers which calculators you recently opened so we can show shortcuts (stored locally, never transmitted).

When advertising is enabled

If/when ad slots activate via a network such as Google AdSense, that network may set its own advertising cookies subject to its policies and applicable consent requirements. Ad slots are architecturally separated from calculator functionality — blocking them will never break a calculation.

Clearing stored data

Clearing site data in your browser settings removes both items above instantly. Nothing needs to be deleted server-side because nothing is stored server-side.