Cookie Notice

Cookie Notice

This Cookie Notice describes how GRAIL, Inc. (“GRAIL,” “we,” “us,” or “our”) uses cookies and similar technologies on one or more of our websites at which this Cookie Notice is posted including, GRAIL.com (the “GRAIL Site”), Galleri.com (the “Galleri Site”), provider.grail.com (the “Provider Portal) and my grail.com (the “Patient Portal”) (collectively, our “Sites”). This Cookie Notice supplements and should be read in connection with our Privacy Notice.

What are Cookies?

A cookie is a small text file that is placed on your hard disk by a web page server. Cookies contain information that can later be read by a web server in the domain that issued the cookie to you. There are other technologies that are similar to cookies, such as web beacons and pixels. These technologies function like cookies, and we refer to cookies and these similar technologies collectively as cookies for the purposes of this Cookie Notice. You can learn more information about cookies at https://allaboutcookies.org/.

Your Choices

You have the ability to accept or decline cookies. Many web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. If you choose to decline cookies, you may not be able to sign in or use other interactive features of our Sites that depend on cookies. You can manage your cookie preferences on our Sites at any time by visiting our Cookie Choices banner.

What Cookies Do We Use?

Strictly Necessary Cookies

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you to these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Cookies Cookie Source Lifespan Type
OptanonAlertBoxClosed grail.com 364 Days First Party
OptanonConsent grail.com 364 Days First Party
ppms_privacy_xxxxxx grail.com 364 Days First Party

Analytics Cookies

Analytics cookies, such as Piwik, Matomo, and Optimizely, are used to understand how visitors interact with the website. These cookies can help provide information on metrics, the number of visitors, bounce rate, traffic source, etc.

Cookies Cookie Source Lifespan Type
_pk_ses.{id} grail.com A few seconds First Party
_pk_id.{id} grail.com 392 Days First Party
s_cc grail.com Session First Party
stg_debug grail.com A few seconds First Party
stg_externalReferrer galleribygrail.containers.piwik.pro A few seconds Third Party
__cf_bm digitaloceanspaces.com A few seconds Third Party
stg_externalReferrer cdn.cookielaw.org A few seconds Third Party

Targeting Cookies

These cookies may be set through our site by third parties. Youtube and Vimeo use cookies to personalize content, remember user preferences, and provide analytical data about how users interact with the site.

Cookies Cookie Source Lifespan Type
AMCV_ grail.com 729 Days First Party
AMCVS_ grail.com Session First Party
_fbp grail.com 89 Days First Party
VISITOR_PRIVACY_METADATA youtube.com 179 Days Third Party
CONSENT youtube.com 729 Days Third Party
VISITOR_INFO1_LIVE youtube.com 179 Days Third Party
www.facebook.com Session Third Party
uuid mathtag.com 392 Days Third Party
TESTCOOKIESENABLED youtube.com A few seconds Third Party
NID google.com 182 Days Third Party