If you don’t delete any browsing activity data within 24 hours, you can delete all your browsing activity within 30 days of the information being collected by the Surf Extension.</p> </li> <li> <p>After 30 days, your browsing activity data will be aggregated and de-identified so it is no longer associated with you.</p> </li> <li> <p>If you delete your Surf account, your browsing data will be deleted.</p> </li> </ul> <p> <strong>