Performance or analytical cookies also help measure the performance of advertising campaigns in order to help improve campaigns and content on The Service for those who engage with Notetracksā advertising.<br> <br>Retargeting or advertising cookies collect data about online activity and identify interests so that Notetracks can provide advertising that is relevant to Users.<br> <br>Email Communications<br> <br>Notetracks may receive a confirmation when a User opens an email from the company.