How can you control the use of cookies? <p>Here are some of the ways you can limit online tracking. Please note that these opt-out tools are not associated with Locket and we cannot guarantee that these tools work as their providers advertise them:</p> <ul> <li> <strong>Blocking cookies on your device.</strong> For more information about cookies, including how to see what cookies have been set on your device and how to manage and delete them, visit www.allaboutcookies.org. Use the following links to learn more about how to control cookies and online tracking: Firefox. Chrome. Microsoft Edge. Safari (Mac).