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Cookie Policy

Cookie Policy

Cookie Policy

What are cookies? 

Cookies are short text files downloaded to your device by a website. Cookies are normally used to provide a more personalized experience and to remember a user’s profile without the need for a specific login. Also, it can be placed by third parties (such as an advertising network) in end users’ devices and may be used to track users when surfing across different websites associated with that third party.

First-party cookies are cookies set by the website you are visiting. Only that website can read them. In addition, a website might potentially use external services, which also set their own cookies, known as third-party cookies.

Persistent cookies are cookies saved on your computer that are not deleted automatically when you close your browser, unlike a session cookie, which is deleted when you leave your browser. 

What is the duration of cookies? 

We may use “session cookies” or “persistent cookies.” Session cookies are temporary and expire once you close your browser or once your session ends. Persistent cookies remain on your device for much longer or until you or your browser erase them. Persistent cookies have varying durations that are dependent on their expiration date. For more information about the specific duration of cookies used, please see Addendum 1 entitled “Active Cookie Collection List” below. 

What are the main types of cookies?
  • Essential/Functional Cookies. These cookies enable core functionality such as security, network management, and accessibility. You may disable these by changing your browser settings, but this may affect how the website functions. 

  • Analytics Cookies. Analytics cookies are used internally for improving your website experience. The cookies assess your interactions with the website – as an anonymous user (the data gathered does not identify you personally). The data is not shared with any third parties or used for any other purpose. The cookies can be either accepted or refused by you – either through selecting your preference in the bottom of this page or the site's cookie banner when you first visit the site.  

  • Marketing Cookies. These cookies track your online activity to help deliver advertisements that are relevant to you and your interests and measure the effectiveness of the advertising campaigns. They also limit how many times you see a certain advertisement.  The information collected through these cookies may be shared with others, such as advertisers. 


How We Use Cookies

We use cookies to ensure the website operates properly, to understand how users interact with our content, and to measure and improve the effectiveness of our communication.

Website operation: We use essential cookies to maintain security, manage sessions, and remember user preferences (such as language or form entries).

Performance improvement: We use analytics cookies (e.g., Mixpanel, Google Tag Manager) to help us analyze traffic and usage patterns to enhance site functionality and user experience.

Advertising and reach: We use marketing cookies (e.g., Meta Pixel, X Pixel, LinkedIn Insight Tag, Google Ads, TikTok, Reddit) to assess campaign performance and deliver relevant ads on other platforms.

Cookies are activated only after consent, except those strictly necessary for website operation. You can modify your preferences at any time through our cookie banner or your browser settings.

Managing, removing or blocking website-specific cookies

Most browsers allow you to manage how cookies are set and used as you’re browsing, and to clear cookies and browsing data. Also, your browser may have settings letting you manage cookies on a site-by-site basis.

Firefox:  https://support.mozilla.org/it/kb/protezione-antitracciamento-avanzata-firefox-desktop

Microsoft Edge: https://support.microsoft.com/en-us/windows/manage-cookies-in-microsoft-edge-view-allow-block-delete-and-use-168dab11-0753-043d-7c16-ede5947fc64d

Safari:  https://support.apple.com/it-it/HT201265

Chrome:  https://support.google.com/chrome/answer/95647

Opera:  https://help.opera.com/en/latest/web-preferences/#cookies


Essential Cookies 


Vechain.org cookies 

Name

Purpose

Duration

cookie_consent

Stores your cookie preferences and ensures they are applied on each visit. 

6–12 months 


HubSpot Essential Cookies 

Name

Purpose

Duration

__cf_bm

Bot/traffic filtering via Cloudflare; ensures only valid traffic reaches forms. 

30 minutes

__hstc 

Visitor tracking, stores domain, timestamps, and session count. (HubSpot core functionality) 

6 months

hubspotutk 

Stores visitor identity for form submissions to prevent duplicate contacts. 

6 months

__hssc 

Tracks session number and timestamps for HubSpot analytics. 

30 minutes 

__hssrc 

Determines if the visitor restarted their browser session. 

Session 

hs_ab_test 

Supports A/B testing functionality for HubSpot-hosted features. 

Session 

Note: HubSpot may set additional essential cookies depending on form configuration. These are required for correct functioning and security.


Analytics & Performance Cookies 

These cookies help us understand how users interact with the Website. They collect pseudonymized information such as page views, navigation paths, session length, clicks, and device attributes. Analytics cookies activate only after you give consent. 


Mixpanel Cookies

Name

Purpose

Duration

mp_<projectID>_mixpanel 

Identifies users anonymously for Mixpanel analytics; tracks session behavior, feature usage, and performance. 

1–2 years 


Marketing & Advertising Cookies 

These cookies allow us and our partners to measure campaign performance, deliver relevant ads, build remarketing audiences, and limit ad frequency. They track user actions across sites and help us understand how visitors engage with our marketing. 

Marketing cookies activate only with your explicit consent. 

Meta / Facebook Cookies 

Name

Purpose

Duration

_fbp

Tracks visits for targeted advertising and campaign attribution.

3 months 

fr 

Encrypted Facebook ID used for retargeting, ad delivery, and measurement. 

3 months 

oo 

Stores Facebook opt-out preferences. 

5 years 


TikTok Cookies

Name

Purpose

Duration

_ttp 

Supports TikTok ad attribution and measures performance. 

13 months 

_tt_enable_cookie 

Enables TikTok cross-site behavior tracking for ads.

13 months 

_tt_sessionId 

Session tracking for TikTok visitors.

Session 


LinkedIn Cookies 

Name

Purpose

Duration

li_gc

Stores LinkedIn cookie consent. 

6 months

li_mc 

LinkedIn conversion tracking and remarketing. 

2 years 

li_sugr 

Used to track LinkedIn members' behavior off-platform.

3 months 

bcookie 

Browser identifier for LinkedIn tracking.

2 years 

bscookie 

Secure browser identifier for LinkedIn. 

2 years


Reddit Cookies 

Name

Purpose

Duration

tracker 

Tracks conversions and page views from Reddit ads. 

1 year 

rdt_uuid 

Reddit user identifier for ad targeting. 

90 days


X / Twitter Cookies 

Name

Purpose

Duration

personalization_id 

Enables personalized ads and attribution for X/Twitter. 

2 years 

guest_id 

Visitor identification for ads and analytics.

2 years 

_twitter_sess 

Session management and authentication. 

Session 


YouTube Cookies 

Name

Purpose

Duration

VISITOR_INFO1_LIVE

Estimates bandwidth; helps deliver embedded video content and ads. 

6 months 

YSC

Tracks interactions with embedded YouTube videos.

Session 

We may also integrate with services such as Cloudflare. These third parties may process data outside the EEA, including in the United States. When data is transferred internationally, appropriate safeguards (e.g., Standard Contractual Clauses) are used. You can review each provider’s privacy policy for more details. 


For further information, you can contact us at privacy@vechain.org


Last updated: December 2025