HAV and its web services provider use cookies and other tracking technologies such as beacons, tags and scripts, to make interactions with the Company’s Web sites easy and meaningful. When you visit one of the Company's Web sites, HAV’s (or one of our third parties service provider’s) servers send a cookie to your computer. Cookies are pieces of information that a Web site transfers to your hard drive to store and sometimes track information about you. Most Web browsers automatically accept cookies, but if you prefer, you can change your browser settings to prevent that and your help screen or manual will tell you how to do this. However, you may not be able to take full advantage of our Web sites, Software or Services if you do so. Standing alone, cookies do not personally identify you in the "real world"; they merely recognize your Web browser. Unless you choose to identify yourself to HAV, either by responding to a promotional offer or filling out a Web form (such as an Airlander Club joining request), the Company is unable to identify you by name or other "real-world" information from the data collected through cookies.
HAV uses cookies that are session-based and persistent-based. Session cookies exist only during one session. They disappear from your computer when you close your browser software or turn off your computer. We use session cookies to make it easier for you to navigate our Web site. Users can control the use of cookies at the individual browser level. Please note that if you disable your Web browser's ability to accept cookies, you may not be able to use all features of our web site. Persistent cookies remain on your computer after you close your browser or turn off your computer. We employ persistent cookies as explained below.
We use the following types of cookies on our Web sites:
Essential cookies
Cookie name | Cookie Description | Default expiration time | Cookie provider |
ASP.NET_SessionId | General purpose platform session cookie, used by sites written with Miscrosoft .NET based technologies. Usually used to maintain an anonymised user session by the server. | Session | First Party |
| __RequestVerificationToken | Helps prevent Cross-Site Request Forgery (CSRF) attacks. | Session | First Party |
| ARRAffinity | Used to distribute traffic to the website on several servers in order to optimise response times. | Session | First Party |
| ARRAffinitySameSite | Used to distribute traffic to the website on several servers in order to optimise response times. | Session | First Party |
UMB_UCONTEXT UMB_UCONTEXT_C | These are backend specific cookies. They are only seen by site administrators accessing the back end of the website. They are used in maintaining the session state of the logged in user. | Session | Umbraco |
UMB-XSRF-V UMB-XSRF-TOKEN | These cookies are used to prevent cross-site scripting attacks for your safety. | Session | Umbraco |
CookieControl | Stores the user's cookie consent state for the current domain. | 90 days | First Party |
rc::a | This cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website. | Persistent | First Party |
rc::c | This cookie is used to distinguish between humans and bots. | Session | First Party |
Analytics cookies
Cookie name | Cookie Description | Default expiration time | Cookie provider |
_gid | The cookie is used to store information of how visitors use a website and helps in creating an analytics report of how the website is doing. Further details of this cookie can be found here. | 24 hours | First party |
_ga | Used to distinguish users to calculate visitor, session and campaign data. Further details of this cookie can be found here. | 2 years | First party |
_gat | Used by Google Analytics to throttle request rate. Further details of this cookie can be found here. | 1 day | First party |
_gcl_au | The cookie is used by Google AdSense for experimenting with advertisement efficiency across websites using their services. Further details of this cookie can be found here. | 3 months | First party |
_clck | Collects data on the user’s navigation and behaviour on the website. This is used to compile statistical reports and heatmaps for the website owner. | 1 year | First party |
_clsk | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. | 1 day | First party |
_cltk | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. | Session | First party |
| _hjAbsoluteSessionInProgress | This cookie is used to count how many times a website has been visited by different visitors - this is done by assigning the visitor an ID, so the visitor does not get registered twice. | 1 day | First party |
| _hjFirstSeen | This cookie is used to determine if the visitor has visited the website before, or if it is a new visitor on the website. | 1 day | First party |
| _hjid | Sets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes. | 1 year | First party |
| _hjIncludedInPageviewSample | Used to detect whether the user navigation and interactions are included in the website’s data analytics. | 1 day | First party |
| _hjTLDTest | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. | Session | First party |
| CLID | Collects data on the user’s navigation and behaviour on the website. This is used to compile statistical reports and heatmaps for the website owner. | 1 year | First party |
| collect | Used to send data to Google Analytics about the visitor's device and behavior. Tracks the visitor across devices and marketing channels. | Session | First party |
Marketing cookies
Cookie name | Cookie Description | Default expiration time | Cookie provider |
fr | This is a marketing/targeting cookie placed by Facebook to provide ad delivery or retargeting. Further details of this cookie can be found here. | 3 months | |
datr | This is a marketing/targeting cookie placed by Facebook to provide fraud prevention. Further details of this cookie can be found here. | 2 years | |
_fbp | This is a marketing/targeting cookie used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers. Further details of this cookie can be found here. | 3 months | |
sb | This is a marketing/targeting cookie placed by Facebook to store browser details. Further details of this cookie can be found here. | 3 months | |
wd | This is a functional cookie placed by facebook to read screen resolution. Further details of this cookie can be found here. | 1 week | |
tr | Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers. Further details of this cookie can be found here. | Session | |
lidc | To facilitate data center selection | 24 hours | |
s_ppv | Used by Adobe Analytics to retain and fetch what percentage of a page was viewed | Session | Adobe |
s_tslv | Used to retain and fetch time since last visit in Adobe Analytics | 6 months | Adobe |
s_ips | Tracks percent of page viewed | 2 years | Adobe |
s_pltp | Provides page name value (URL) for use by Adobe Analytics | Session | Adobe |
s_tp | Tracks percent of page viewed | 2 years | Adobe |
li_sugr | Used to make a probabilistic match of a user's identity outside the Designated Countries | 90 days | |
s_plt | Tracks the time that the previous page took to load | Session | |
lidc | To facilitate data center selection | 24 hours | |
liap | Used by non-www.domains to denote the logged in status of a member | 1 year | |
Lms_analytics, lms_ads | Used to identify LinkedIn Members in the Designated Countries for analytics | 30 days | |
bcookie | Browser Identifier cookie to uniquely identify devices accessing LinkedIn to detect abuse on the platform | 2 years | |
bscookie | Used by the social networking service, LinkedIn, for tracking the use of embedded services. | 2 years | |
UserMatchHistory | LinkedIn Ads ID syncing | 30 days | |
AnalyticsSyncHistory | Used to store information about the time a sync with the lms_analytics cookie took place for users in the Designated Countries | 30 days | |
lang | Remembers the user's selected language version of a website. | Session | |
player | This cookie saves your settings before you play an embedded Vimeo video. This means that the next time you watch a Vimeo video, you will get your preferred settings back. Further details of this cookie can be found here. | 1 year | vimeo.com |
vuid | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 2 years | vimeo.com |
afUserId | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 2 years | vimeo.com |
_uetvid | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 1 year | vimeo.com |
_fbp | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 3 months | vimeo.com |
_ga | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 2 years | vimeo.com |
_gcl_au | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 3 months | vimeo.com |
_pin_unauth | This cookie collects information about your actions on websites that have embedded a Vimeo video. Further details of this cookie can be found here. | 1 year | vimeo.com |
| ANONCHK | Registers data on visitors from multiple visits and on multiple websites. This information is used to measure the efficiency of advertisement on websites. | 1 day | c.clarity.ms |
| MUID | Used widely by Microsoft as a unique user ID. The cookie enables user tracking by synchronising the ID across many Microsoft domains. | 1 year | c.clarity.ms |
| SM | Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads. | Session | c.clarity.ms |
| SRM_B | Tracks the user’s interaction with the website’s search-bar-function. This data can be used to present the user with relevant products or services. | 1 year | bing.com |
Unclassified Cookies
Cookie name | Cookie Description | Default expiration time | Cookie provider |
| c.gif | Unclassified | Session | Microsoft |
Web Beacons
We may employ a software technology called clear gifs (a.k.a. Web Beacons), that help us better manage content on our site by informing us what content is effective. Clear gifs are tiny graphics with a unique identifier, similar in function to cookies, and are used to track the online movements of Web users. In contrast to cookies, which are stored on a user's computer hard drive, clear gifs are embedded invisibly on Web pages and are about the size of the period at the end of this sentence. We do not tie the information gathered by clear gifs to our Visitors’ personal data.
