Cookies

Current behavior

This version of DuoTools does not set application cookies or store user preferences in localStorage. Language follows the URL, so switching between English and Spanish does not create a tracking cookie. There is no analytics script or active advertising code.

Files and browser caching

Images, PDFs, previews, and conversion results are held temporarily in the working tab. They are different from tracking cookies. Your browser can cache application files for loading and can save downloaded JPG or ZIP files on your device. Browser settings control that cache and your downloads.

Before advertising is enabled

An advertising release must identify the providers and purposes involved, link to their information, and provide the choices required for its audience. A decorative accept button is not a substitute for a properly configured consent platform. For Google personalized ads in the EEA, UK, and Switzerland, use a Google-certified CMP integrated with the applicable transparency framework.

How to manage your device

Use your browser’s site-data and privacy settings to inspect or clear stored website data. Deleting browser data does not necessarily remove downloaded files. Google’s advertising settings provide controls for personalized advertising in Google’s services and participating sites; those controls do not enable advertising on this currently ad-free version.

Advertising status

No advertising or analytics scripts are active in this release. An AdSense verification meta tag or ads.txt entry, if configured, identifies the publisher but does not itself serve ads.

• How Google uses data from partner sites
• Google advertising choices
• Google consent requirements