Depending on the account type, we will use the personal data of students provided through third-party integrations as described in sections 2 and 3.</p>7. External Content<p>Occasionally, Mathigon will link to external websites. While we do our best to curate high-quality content, we cannot guarantee the quality, relevance and safety of these external sites. You should always be cautious when clicking on links, and you do so at your own risk. Mathigon cannot be held liable for damages caused by visiting any external links. This Privacy Policy does not apply to third-party websites, even if they are co-branded with our name or logo (e.g. the Mathigon Twitter page).</p> <p>We may also embed content from other websites (such as YouTube) directly within Mathigon.