Check the ‘Help’ section in your browser for more information on disabling or managing cookies.
Some internet browsers have a DNT setting. This sends a signal to websites asking them not to track your browsing.
You can normally render web beacons and other tracking technologies ineffective by switching off cookies in your browser. Visit the 'Help' section in your browser for more information on how to do this. There are also browser add-ons and extensions that specifically block web beacons.
To avoid web beacons in emails, you can turn off images in your email service. Check your email’s 'Help' section to find out how.