Privacy Policy
DPI Analyzer is designed to work without collecting personal information.
Measurements stay in your browser
DPI tests, calculators and testers run entirely in your browser. Mouse movement, click timing and results are not sent to a server.
What is stored on your device
The site can save your chosen language and your informal test scores in your browser's local storage so they are available next time. This data stays on your device, and you can remove it with the Clear all stored data button on the homepage or by clearing your browser data.
No accounts, cookies or tracking
You do not need an account to use any tool. DPI Analyzer does not set advertising or tracking cookies, does not use analytics scripts, and does not sell or share data with third parties. The site loads no fonts, scripts or images from other companies.
Exactly what is saved locally
- Language choice, so the site opens in the language you picked.
- Informal scores from tools such as the CPS, reaction time and accuracy tests, so you can compare attempts.
DPI trial measurements are kept in memory only while the page is open. You can export them yourself as CSV or JSON; nothing is uploaded.
Server logs
Like most websites, the web host may keep standard server logs, such as IP address, requested page and browser type, for security and operations.
Children
The site is a general-audience tool and does not knowingly collect information from anyone, including children.
Your choices
Because no personal data is collected, there is nothing to request or delete on our side. To remove local data, use Clear all stored data on the homepage or clear site data in your browser settings.
Changes
If the site adds analytics or advertising in future, this page will be updated to describe it.
Questions
If you have a question about this page, use the contact page.