Chartbeat does not set third-party cookies. We also do not take any steps to identify specific visitors (for example, we do not do browser fingerprinting or collect device IDs).
There are two types of cookies: first-party cookies and third-party cookies. First-party cookies are controlled by website owners, and they are specific to that particular website.Third-party cookies, by contrast, are set by third parties and may be used to track visitors between domains.
Chartbeat was designed with privacy in mind, and is a first party analytics platform. This means that publishers who use our service can set first party cookies on their sites using Chartbeat code, or they can run in cookieless mode. However, Chartbeat does not, under any circumstances, set third-party cookies on our publisher’s sites.
For more details on Chartbeat's approach GDPR and how we protect personal data please visit our GDPR readiness page.