Cookie Policy

Cookies are used on Thunderhead’s websites. Cookies are tiny files that are stored within a browser and enable us to create the most effective website for our customers and visitors, personalize content and ads, provide social media features and to analyze our traffic. We take security very seriously and use them on our commercial products to ensure security of individual transactions. Your browser gives you a variety of controls with respect to cookie control and whether they remain after the session or after you restart the browser. For more information, see your browser’s privacy controls.


What cookies do we use?

Thunderhead uses First-Party and Third-Party Cookies. A First-party cookie refers to a cookie created and hosted by the domain that a web user is visiting. A Third-party cookie refers to a cookie created and hosted by the 3rd party domain.


Functional and Performance

These cookies enable the website to provide enhanced functionality and personalization and allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. They also occur where social sharing buttons are on the website and where video player functionality is enabled. No personal information is used or stored in these cookies.

IssuerCookie NameCookie DurationCookie OwnerStrictly necessaryPurpose
Google Analytics_gidSessionFirst-PartyNoRegisters a unique ID that is used to identify the unique visitor to generate statistical data on how the visitor uses the web site.
Google Analytics_gatSessionNoUsed by Google Analytics to throttle request rate
Google Analytics_ga2 yearsFirst-PartyNoGoogle Analytics registers a unique ID that is used to generate statistical data on how the visitor uses the web site.
Oracle EloquaELOQUA2 yearsFirst-PartyRegisters a unique ID that identifies the user’s device upon return visits. Used for auto-populating forms
and to validate if a certain contact is registered to an email group.
Wistia_distillery1 yearFirst-PartyNoWe use this cookie for analytics information on the usage of our videos. The cookie tracks video views across multiple sessions. This cookie will check to see if you’ve watched any videos more than once so we can see which ones are most popular. It is used to associate viewing activity across multiple videos with a single person for a Wistia customer’s analytics.
Crazy Egg_cfduid1 yearThird-PartyYesUsed by the service Crazy Egg to register where the visitor clicks on the web site, web analytics that tracks how visitors interact with pages on a site.
The cookie enables the service to recognize the visitor on returning visits.
Thunderhead uses this data to improve the usability and UX of the website pages.
Thunderheadaddevent_track_cookie1 yearFirst-PartyNoThis cookie identifies the user and allows them to add events to a user’s calendar.
LinkedIn.comlangSessionThird-PartyNoRemembers the user’s selected language version of a website.
Ads.Linkedin.comlangSessionThird-PartyNoRemembers the user’s selected language version of a website.


Analytics / Targeting

These cookies may be set through our site by our advertising partners and also by ourselves using our own ONE Engagement Hub customer engagement platform. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

IssuerCookie NameCookie DurationCookie OwnerStrictly NecessaryPurpose
Thunderhead_oneone2 yearsFirst-PartyNoTo enable us to implement our own ONE product on our website to optimise the user experience for visitors.
This cookie contains a pseudonymous UUID of the current visitor.
Thunderhead_one_svr_2 yearsFirst-PartyNoTo enable us to implement our own ONE product on our website to optimise the user experience for visitors.
Contains the same values as the _one cookie, but is used to automatically transfer identity across web domains.
.ads.linkedin.comBizoID1 monthThird-PartyNoUsed by LinkedIn Ad Analytics comes from LinkedIn insights and ad tracking tags.
.bidr.iocheckForPermission1 dayThird-PartyNoDetermines whether the visitor has accepted the cookie consent box.
.bidr.iobito1 yearThird-PartyNoSets a unique ID for the visitor, that allows third party advertisers to target the visitor with relevant advertisement. This pairing service is provided by third party advertisement hubs, which facilitates real-time bidding for advertisers.
.doubleclick.net (Google)id5 monthsThird-PartyNoUsed by Google DoubleClick to register and report the website user’s actions after viewing or clicking one of the advertiser’s ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
.fast.wistia.comwistia-http2-push-disabledSessionThird-PartyNoThis cookie supports performance tracking by Wistia for their Analytics, so we can see how many videos were watched and how users interacted with video functionality.
.google.comAPISID5 monthsThird-PartyNoGoogle Analytics.
.google.comSSID5 monthsThird-PartyNoGoogle Analytics.
.google.comSID5 monthsThird-PartyNoGoogle Analytics.
.google.comSAPISID5 monthsThird-PartyNoGoogle Analytics.
.google.comHSID5 monthsThird-PartyNoGoogle Analytics.
.linkedin.comlidc1 dayThird-PartyUsed by the social networking service, Linked In, for tracking the use of embedded services.
.linkedin.combcookie5 monthsThird-PartyNoUsed by the social networking service, Linked In, for tracking the use of embedded services.
.linkedin.combscookie2 yearsThird-PartyNoUsed by the social networking service, Linked In, for tracking the use of embedded services.
.linkedin.com__utma5 monthsThird-PartyNoUsed by the social networking service, Linked In, for tracking the use of embedded services.
.linkedin.com__utmv5 monthsThird- PartyNoUsed by the social networking service, Linked In, for tracking the use of embedded services.
.linkedin.comUserMatchHistory1 monthThird- PartyNoUsed by the social networking service, Linked In, for tracking the use of embedded services.
.twitter.comauth_token14 yearsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.
.twitter.comtwll4 yearsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.
.twitter.comsecure_session14 yearsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.
.twitter.com.guest_id5 monthsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.
.twitter.com__utma5 monthsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.
.twitter.compersonalization_id2 yearsThird- PartyTwitter integration and sharing capabilities for the use of social media.
.twitter.comremember_checked4 yearsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.
.twitter.comremember_checked_on4 yearsThird- PartyNoTwitter integration and sharing capabilities for the use of social media.


Managing Cookies in your Browser

Most internet browsers are configured to automatically accept cookies. These settings can be modified to selectively accept, block cookies, or alert you when cookies are being sent to your device. Please refer to your browser’s documentation or visit www.allaboutcookies.org for ways to manage cookies.

Please be aware that disabling cookies can prevent essential site features from properly loading and may negatively impact your experience when browsing on Thunderhead sites.


3rd Party Privacy Policies

CrazyEgg https://www.crazyegg.com/privacy and Opt out: https://www.crazyegg.com/opt-out 

DoubleClick (Google) http://www.google.com/privacy/ads/

Eloqua (Oracle): https://www.oracle.com/uk/legal/privacy/marketing-cloud-data-cloud-privacy-policy.html and Opt-In/ Opt-Out: https://www.oracle.com/marketingcloud/opt-status.html

Google: https://policies.google.com/privacy/update

Wistia: http://wistia.com/privacy and Opt-Out: https://wistia.com/support/account/gdpr

Twitter: https://help.twitter.com/en/rules-and-policies/twitter-cookies and Opt-In/ Out: http://optout.aboutads.info/

LinkedIn: https://www.linkedin.com/legal/privacy-policy and Opt-In/ Opt-Out:  https://www.linkedin.com/help/linkedin/answer/62931


Contact Us

Any questions about this policy should be referred to:
DataProtectionOfficer@Thunderhead.com


Revision History

This policy will be periodically reviewed and updated for accuracy to reflect changes in technology and legislation. You should check this page occasionally to ensure you are familiar with any changes. 

Date of last revision: October 7, 2019.