Privacy Policy

Your input data

Every calculation on StatBench runs in JavaScript inside your browser. Data you type or paste into the calculators is never sent to or stored on any server. It disappears when you close or reload the page.

Information stored in your browser

Only your light/dark theme choice is stored in the browser's localStorage. No personally identifiable information is stored, and you can clear it at any time in your browser settings.

Advertising

This site may show Kakao AdFit advertisements to cover running costs. Ad providers may use cookies or similar technologies to serve and measure ads, governed by their own privacy policies. Data entered in the calculators is never passed to ad providers.

Server logs

The site is served as static files by Cloudflare Pages. The hosting provider may process standard web server logs such as IP address and request time for security and operation.

Contact

For privacy questions, email ahngunism1105@gmail.com.

Effective date: 2026-09-23