Cookies

This page explains the cookies used on duanprinting.com. It is a general notice for this website.

What a cookie is

A cookie is a small text file a website stores on your browser. It can remember something about your visit, such as whether a form was opened in the same session.

Cookies we use

This site uses one essential session cookie so the consultation form can confirm that a submission came from the same visit. The cookie is typically named PHPSESSID. It is used to protect the form. It is not used for advertising, and it is removed when you close the browser.

Every page also loads Google tag G-J17KKN4SY7 from googletagmanager.com. It measures visits: which pages are opened and whether the same browser returns later. It may set the cookies _ga and _ga_J17KKN4SY7. It is not an advertising cookie. The consultation form still sends only the fields you submit.

Information that is not a cookie

If you send the consultation form, the details you type are stored so we can reply. That is described in our Privacy Policy. The web host may also keep ordinary technical logs, such as the time of a request. Those logs are separate from cookies.

Your choices

You can block or delete cookies in your browser settings. The pages still open if the analytics cookies are blocked. If you block the session cookie, the consultation form may not submit. You can still reach us at info@duanprinting.com or +1 209 991 4100.

Updates

If we add or change cookies, we will update this page. The date below is the current version.

Last updated: November 4, 2026.