Cookies

Cookies

Cookies

What is a cookie?

• A cookie is a tiny data file stored on a computer by browser software that holds information relating to your browsing activity

• Typically a cookie will contain:

  • Browsing history - what websites you have visited

  • Login information - usernames & passwords

  • Preferences - language/font size/themes

• The two types of cookie are session cookies and persistent cookies

Session cookies

• Stored in RAM

• Created each time a user visits a website

• Automatically deleted when the browser is closed

• Used to track activity during a single browsing session, such as items in a shopping basket

Persistent cookies

• Stored on the hard drive

• Created the first time a user visits a website

• Remain on the device until they expire or are manually deleted

• Used to remember login details and user preferences across multiple visits