You can disable cookies in Chome in 6 simple steps.

Disable Cookies in Chrome

1. Click on the 'Customize and control Google Chrome' icon.
   
2. Click the 'Settings' link.
3. Click the 'Show advanced settings...' link at the bottom of the page.
4. Click the 'Content settings...' button.
5. Make sure the 'Block third-party cookies and site data' is checked.
   Note: Not all websites will be able to function using this setting.
6. Click the 'OK' button.