Cookie policy

WPP Cookies

We may use information obtained from cookies or similar technology. Cookies are text files containing small amounts of information which we download onto your computer or device when you visit our website. We can recognise these cookies on subsequent visits and they allow us to remember you. Cookies come in many forms. We have set out below the main types and categories of cookies that are used.

Cookie Business Cookie name Purpose
Language Current language website#lang Remember current language
Cookie policy Cookie policy banner policy Maintain of appearance of cookie policy banner
Session cookie _Session Id This cookie is set by our content management system upon arriving at the website. It is used to identify a user's session ( is a web application framework, originally developed by Microsoft), and is not used by WPP for any other purpose. The cookie is deleted when a user closes their web browser.
form signed Remember that user has submitted his email
Filter our-work filter_our-work Remember page in filter for “Back to our work” link
Filter on insights page filter_insights Remember page in filter for “Back to insights” link