This includes serving you advertisements on other websites (for more information, see the aircanada.com Cookies and Tracking Technologies Policy) and sharing identifying information – for example, your hashed email address – with social media providers to make relevant offers to you on their platforms.</li> </ul> <p> <strong>We also use and share your personal information <u>to address our business and legal needs</u> </strong>– including to:</p> <ul> <li>