Cookies

The cookies are data send on your computer when you visite a website. On subsequent visits, these data are then returned on this website. The cookies allow us to recognize you automatically each time you visit our website, wich allows us to personnalize your experience et give you a better service. If your web browser is configurated to refuse cookies of our website, you won't be able to vous ne pourrez pas take advantage of certains features, such as storing items in your shopping cart or the reception of personnalized recommandations. Consequently, if you want, we encourage you to configure your browser to accept the cookies of our website.

Set up cookies

Chrome

Authorize or block cookies by default

  1. On your computer, open Chrome.
  2. Top right, click on Plus Plus puis Settings.
  3. At the end of the page, click on Advenced settings.
  4. In the section "Confidentiality et security", click on Content settings puis Cookies.
  5. Activate or desactivate Authorize the websites to save/read the data of the cookies.

Authorize or block cookies of a specific site

Even if you authorize the cookies by défaut, you can always block them for a specific website.

  1. On your ordinateur, open Chrome.
  2. Top right, click on Plus Plus puis Settings.
  3. At the end of the page, click on Advenced settings.
  4. In the section "Confidentiality et security", click on Content settings puis Cookies.
  5. Next to "Block", "Delete the data at the end of the session" ou "Authorize", clic on Add.
  6. Enter the URL.
    • To create an exception concerning an entire domain, enter [*.] before the domain name. For exemple, [*.]google.com will include drive.google.com and calendar.google.com.
    • You can also indicate an IP adress or a web adress wich doesn't start with http://.
  7. Click on Add.

To delete an exception that you doesn't want to keep, clic on Plus Plus puis Delete.

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Firefox

Click on the menu button fx57menu and choose Content blocking. The panel Private life and security of Options of Firefox is opening. It's the place where you can examine your settings for the content blocking, including cookies.

  • If Standard is selected, it means that you are using the default settings for the content blocking and that the cookies are authorized.

To block cookies

Selec Custom and tick the Cookies box.

Third party trackers if the default settings for the content blocking of cookies. use the scrolling menu modify the type of cookies blocked. Please note that block cookies can cause problems with websites. Consult the article Désactiver les cookies tiers dans Firefox pour arrêter certains types de suivi par les annonceurs to learn more about the third part cookies.

To authorize all cookies

Choose on of the following options :

  • Select Custom et untick the Cookies box.
  • Select Standard to restore the default settings.

To know more about these settings, please consult the article Blocage de contenu.

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Internet Explorer

To block or authorize cookies in Internet Explorer 11 for Windows 10

  1. In Internet Explorer, select the button Tools, then Internet Options.
  2. Select the tab Confidentiality and, under Settings, select Advanced. Choose if you want to authorize, block or be invited to determine the configuration wanted for the intern cookies and third party cookies.

To block or authorize cookies in Internet Explorer 10 or previous versions

  1. In Internet Explorer, select the button Tools, then Internet Options.
  2. Select the tab Confidentiality and, under Settings, move the cursor up to block all cookies or down to authorize all cookies. Select OK.

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Opera

To define your preferences in terms of cookies :

  1. Go into your settings.
  2. Click on Advanced in the left sidebar, then on Confidentiality and security.
  3. Under Confidentiality and security, click on Content settings.
  4. Click on the cookies.
  5. Up, activate ou desactivate the option Authorise the website to save and to read the cookies data (recommanded).

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Safari

In the Safari app on your Mac, choose Safari > Preferences, click on Confidentiality, then do one of the following operations :

To always block cookies

Select « Block all cookies ». The website, third party and advertisers can't store any cookies or data on your Mac. This can prevent some websites to work correctly.

To delete stored data and stored cookies

Click on Manage data of the website, select one or more websites, then click on Delete or Erase all. The deletion of the data can reduce the activities follow-up, but can also you deconnect of websites or modify their behavior.

To see what websites store cookies or data

Click on Manage the data of the website.

To ask to the websites to not follow your activities

Some website follow your navigation activities when they present you content, wich allow them to personnalize it. You can configure Safari for him to ask to websites and their third party content suppliers (especially advertisers) to not follow uour activities. When this option is activated, each time that Safari pickup content on a website, it ask him to not follow your activities, but know that each website choose to honour or not that request.

By defaut, Safari accept cookies and data of websites coming from only websites you visited. This is to prevent some advertisers from storing data on your Mac.

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