Essential/necessary cookies
__hs_opt_out This cookie is used by the opt-in privacy policy to remember not to ask the visitor
to accept cookies again. This cookie is set when you give visitors the choice to opt out of
cookies. (Expires: 2 years)
__hs_do_not_track This cookie can be set to prevent the tracking code from sending any information
to HubSpot. Setting this cookie is different from opting out of cookies, which still allows
anonymized information to be sent to HubSpot. (Expires: 2 years)
__hs_testcookie This cookie is used to test whether the visitor has support for cookies enabled.
(Expires: Session cookie)
hs_ab_test This cookie is used to consistently serve visitors the same version of an A/B test page
that they've seen before. (Expires: Session cookie)
hs_lang_switcher_choice This cookie is used to consistently redirect visitors to the language
version of a page in the language they've selected on this top-level private domain in the past
(if such a language version exists).
<id>_key When visiting a password-protected page, this cookie is set so future visits to the
page from the same browser do not require login. The cookie name is unique for each
password-protected page.
hs-messages-is-open (TTL 30 minutes) This cookie is used on the visitor UI side so HubSpot can
determine/save whether the chat widget is open for future visits. It resets after 30 minutes to
re-close the widget after 30 minutes of inactivity
hs-messages-hide-welcome-message (TTL 1 day)
When you dismiss the welcome message in your messages tool, a cookie is set to prevent it from
appearing again for one day.
Consent banner cookies
__hstc The main cookie for tracking visitors. It contains the domain, utk (see below), initial
timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session
number (increments for each subsequent session). (Expires: 13 months)
hubspotutk This cookie is used for to keep track of a visitor's identity. This cookie is passed to
HubSpot on form submission and used when de-duplicating contacts. (Expires: 13 months)
__hssc This cookie keeps track of sessions. This is used to determine if we should increment the
session number and timestamps in the __hstc cookie. It contains the domain, viewCount (increments
each pageView in a session), and session start timestamp. (Expires: 30 min)
__hssrc Whenever HubSpot changes the session cookie, this cookie is also set. We set it to 1 and
use it to determine if the visitor has restarted their browser. If this cookie does not exist when
we manage cookies, we assume it is a new session. (Expires: None. Session cookie)
messagesUtk This cookie is used to recognize visitors who chat with you via the messages tool. If
the visitor leaves your site before they're added as a contact, they will have this cookie
associated with their browser. If you have a history of chatting with a visitor and they return to
your site later in the same cookied browser, the messages tool will load your conversation history
with that visitor.
Facebook (Meta) Pixel cookies
_fbp Set by the Facebook Pixel on this site to identify browsers for the purposes of providing
advertising and site analytics services. (Expires: 3 months)
_fbc Set by the Facebook Pixel when a visitor arrives from a Facebook advertisement; stores the
click identifier passed in the URL so conversions can be attributed back to the originating ad.
(Expires: 3 months)
fr Set by Facebook on its own domain (facebook.com), not by this site. Used by Facebook to deliver
advertising. This cookie cannot be cleared from kinetica.com; visitors can manage it through their
Facebook account settings or browser cookie controls. (Expires: 3 months)