How to disable/delete cookies by configuring the browser

Most browsers (Chrome, Firefox, Edge, etc.) are configured to accept cookies. It is however possible to control and disable cookies through the browser settings. We remind you, however, that disabling navigation or functional cookies can cause the site to malfunction and/or limit the service offered. To change the settings, follow the procedure indicated by the various browsers that you find under "Options" or "Preferences". Each browser has different procedures for managing settings. The user can obtain specific instructions through the links below.

Chrome

1. Run the Chrome Browser.
2. Click on the menu in the browser toolbar next to the url entry window for navigation.
3. Select "Settings".
4. Click "Show Advanced Settings".
5. In the "Privacy" section, click on the "Content settings" button.
6. In the "Cookies" section you can change the following cookie settings:
   • Allow saving data locally;
   • Change local data only until the browser is closed;
   • Prevent sites from setting cookies;
   • Block third-party cookies and site data;
   • Manage exceptions for some internet sites;
   • Delete one or all cookies.

For more information visit the dedicated page.

Mozilla Firefox

1. Run the Mozilla Firefox Browser.
2. Click on the menu in the browser toolbar next to the url entry window for navigation.
3. Select Options.
4. Select the Privacy panel.
5. Click Show Advanced Settings.
6. In the "Privacy" section, click on the "Content settings" button.
7. In the "Tracking" section you can change the following cookie settings:
   • Ask the sites not to make any tracking;
   • Communicate to the sites the availability to be tracked;
   • Do not communicate any preference regarding the tracking of personal data.
8. From the "History" section you can:
   • By enabling "Use custom settings" select to accept third-party cookies (always, from the most visited sites or never) and to keep them for a specific period (until they expire, when Firefox is closed or to ask every time)
   • Remove individual stored cookies.

For more information visit the dedicated page.

Internet Explorer/ Microsoft Edge

1. Run the Internet Explorer Browser.
2. Click the Tools button and choose Internet Options.
3. Click on the Privacy tab and, in the Settings section, change the slider according to the desired action for cookies:
   • Block all cookies
   • Allow all cookies
   • Select the sites from which to obtain cookies: move the cursor to an intermediate position so as not to block or allow all cookies, then click on Sites, in the Website Address box enter a website and then click on Block or Allow.

For more information visit the dedicated page.

Safari su Mac

1. Run the Safari Browser.
2. Click on Safari, select Preferences and click on Privacy.
3. In the Block Cookies section, specify how Safari must accept cookies from websites.
4. To see which sites have stored cookies click on Details.

For more information visit the dedicated page.

Safari on iOS (mobile devices)

1. Run the iOS Safari Browser.
2. Tap on Settings and then Safari 3. Tap on Block Cookies and choose from the various options: “Never”, “From third parties and advertisers” or “Always”.
3. To delete all cookies stored by Safari, tap on Settings, then on Safari and finally on Delete Cookies and data.

For more information visit the dedicated page.

Opera

1. Run the Opera Browser.
2. Click on Preferences then on Advanced and finally on Cookies.
3. Select one of the following options:
   • Accept all cookies;
   • Accept cookies only from the site you visit: third-party cookies and those that are sent from a domain other than the one you are visiting will be rejected;
   • Never accept cookies: all cookies will never be saved.

For more information visit the dedicated page.