12.3 How We Respond to Do Not Track Signals</b> </p> <p>We do not currently respond to "do not track" signals or other mechanisms that might enable consumers to opt out of tracking on our website. </p> <p> <b>13. Changes to this Policy</b> </p> <p>We may make changes to this Privacy Policy from time to time. If we make changes to this Privacy Policy that we believe will materially affect your rights, we will notify you by email about these changes and post a notice to the Service and change the "Last Updated" date above.