You can opt-out of the following partners’ use of your navigation data by using the settings as follows :

• - AppNexus https://www.appnexus.com/fr/corporate-privacy-policy#choices
• - DTS https://client.adhslx.com/privacy.html

You also may want to opt-out of every third-party cookies from your browser.

1/ If you use the Internet Explorer browser

• - Open an Internet Explorer window, click the “Tools” button and then “Internet Options”
• - Click the “Privacy” tab, and under “Cookies”, activate the “Block all third-party cookies” option and then click OK

2/ If you use the Firefox browser

• - Click the menu button and choose “Options”
• - Select the “Privacy” panel
• - Set “Firefox will” to “Use custom settings for history”
• - Set “Accept third-party cookies” to “Never”, and then click OK.

3/ If you use the Safari browser

• - In your Safari browser, choose “Safari” “Preferences”, and then click “Privacy”
• - In the “Block cookies” section, select “From third parties and advertisers”, and then click “OK”.

4/ If you use the Google Chrome browser

• - Click the Chrome menu icon
• - Select “Settings
• - Near the bottom of the page, click “Show advanced settings”
• - In the “Privacy” section, click “Content settings”
• - To disable third-party cookies, select the "Block third-party cookies and site data" checkbox
• - Click “Done” to save.

The French Data Protection Authority (The CNIL) provides you on its website (https://www.cnil.fr/vos-droits/vos-traces/les-cookies/conseils-aux-internautes) a broad range of tools helping to contain the traceability of your navigation on the Internet: browser plug-ins allowing to block plotters, sharing buttons on social networks, loading of resources from other websites…
The Information Commissioner Office also provides individuals with information related to cookies and their usage:https://ico.org.uk/for_the_public/topic_specific_guides/online/cookies