In any case, through the browser settings. To disable, remove or block cookies it is possible to use the browser settings, as shown below:
INTERNET EXPLORER Change Cookies settings Click the “Tools” button, and then click “Internet options”. Click the “Privacy” tab, move the slider to the top to block all cookies or to the bottom to allow all cookies, and then click OK. Disable Cookies Click the “Tool” button, point to “Safety” and then click “Delate browsing history”. Select the cookies check box, and then click “Delete”.
http://windows.microsoft.com/it-it/internet-explorer/delete-manage-cookies#ie=ie-11
GOOGLE CHROME Change Cookies settings In the top-right corner of Chrome, click the Chrome menu “Settings”. At the bottom of the page, click “Show advanced settings”. In the “Privacy” section , click the “Content settings” button. In the “Cookies” section, choose your preferred settings. We suggest you to choose “Keep cookies and side data by default until you quit your browser”. Disable Cookies Tape chrome://history/ and select “Clear browsing data”. In the box that appears, click the checkboxes for “Cookies and other site and plug-in data”. Check that the box has been flagged and click “Clear browsing data”.
We suggest you to check always the updated guide here
FIREFOX Change Cookies settings Click the menu button and select the “Privacy” panel. Set Firefox will: to “Use custom settings for history” and manage cookie settings choosing from the different available options and then click OK. Disable Cookies Click the menu button and select the Privacy” panel. Set Firefox will: to “Use custom settings for history” and click “show cookies”. Check mark “Accept cookies from sites” to enable cookies, and uncheck it to disable them. You can also click the button “Disable all cookies”.
We suggest you to check always the updated guide here https://support.mozilla.org/it/kb/Attivare e disattivare i cookie
SAFARI Change Cookies settings From the “Tools” menu click “Preferences” and then click “Privacy”. You can choose among the different options and then close the window. Disable Cookies From the “Tools” menu click “Preferences” and then click “Privacy”. Click on “Remove all Website Data” and confirm your choice. You can choose the cookies policy by clicking one of the different options and then close the window. We suggest you to check always the updated guide here: https://support.apple.com/kb/PH19214?viewlocale=it_IT&locale=en_US User can update his preferences concerning behavioral advertising cookies on the website www.youronlinechoices.com/it
a) Technical cookies that do not require user’s prior consent
b) Technical third-party cookies that do not require user’s prior consent
c) Profiling cookies that require user’s prior consent
Regarding the information reported by cookies that have been installed directly by the website, 4Gifters Italia s.r.l. as data controller, specifies that: