Legal

Cookie Policy

Last updated: 1 June 2026  ·  Effective immediately

1. What Are Cookies?

Cookies are small text files placed on your device when you visit a website. They allow the site to remember your actions and preferences over a period of time, so you don't have to re-enter them each visit. Cookies can be session-based (deleted when you close your browser) or persistent (remain for a set period).

2. How airvvaliex Uses Cookies

airvvaliex uses cookies to operate our platform securely, improve performance, understand how users interact with our services, and — where you have consented — deliver relevant content. We do not sell cookie-derived data to third parties.

3. Types of Cookies We Use

Strictly Necessary

Always Active

Essential for the platform to function. These include session authentication tokens, CSRF protection, load-balancing cookies, and security identifiers. You cannot opt out of these without losing core functionality.

  • __session — User authentication state (session)
  • csrf_token — Cross-site request forgery protection (session)
  • av_sec — Fraud and abuse prevention (7 days)

Analytics & Performance

Consent Required

Help us understand page performance, navigation patterns, and error rates so we can improve the airvvaliex platform. Data is aggregated and pseudonymised; no personally identifiable information is shared with analytics vendors.

  • _ga / _ga_* — Google Analytics 4 (13 months)
  • _ph_* — PostHog product analytics (1 year)

Marketing & Targeting

Consent Required

Used to present relevant information about airvvaliex products across partner channels. These cookies track visits across websites to build interest profiles. They are only set if you have explicitly opted in.

  • _fbp — Meta Pixel conversion tracking (90 days)
  • _gcl_aw — Google Ads click attribution (90 days)
  • li_fat_id — LinkedIn Insight Tag (30 days)

4. Third-Party Cookies

Certain cookies are set by third-party service providers operating on our behalf. These providers are contractually bound to use cookie data only for the purposes specified and in compliance with applicable data protection law (including GDPR and UK GDPR). Key processors include:

  • · Google LLC — Analytics and advertising attribution
  • · Meta Platforms, Inc. — Conversion measurement
  • · LinkedIn Ireland Unlimited Company — B2B campaign measurement
  • · PostHog, Inc. — Product analytics (EU-hosted data)

5. Managing & Disabling Cookies

You have several options to control or disable cookies:

1

Cookie Preference Centre

Use the banner displayed on your first visit, or click the "Cookie Settings" link in our site footer, to adjust your consent choices at any time.

2

Browser Settings

All major browsers allow you to refuse or delete cookies via their privacy/security settings. Note: disabling strictly necessary cookies will impair platform functionality.

3

Google Analytics Opt-Out

Install the Google Analytics Opt-out Browser Add-on (available at tools.google.com/dlpage/gaoptout) to prevent data collection.

4

Industry Opt-Out Tools

Visit youronlinechoices.com (EU) or optout.networkadvertising.org (US) to manage interest-based advertising preferences across multiple providers.

6. Consent

Where required by law, airvvaliex obtains your explicit consent before placing non-essential cookies. Consent is collected via our cookie banner on first visit and stored for 12 months. You may withdraw consent at any time without affecting the lawfulness of prior processing. Strictly necessary cookies do not require consent as they are set on the basis of legitimate interest for platform security and operation.

7. Changes to This Policy

We may update this Cookie Policy to reflect changes in technology, regulation, or our services. Material changes will be notified via a banner on our website or by email to registered users at least 14 days before taking effect. Continued use of the airvvaliex platform after the effective date constitutes acceptance of the revised policy. The "Last updated" date at the top of this page always reflects the most current version.

8. Contact Us

For questions about our use of cookies or to exercise your data rights, contact our Privacy Team:

Email: [email protected]

Post: airvvaliex Privacy Office, 110 Bishopsgate, London EC2N 4AY, United Kingdom

Also see: Privacy Policy · Terms of Service

© 2026 airvvaliex. This Cookie Policy applies to all airvvaliex digital properties.

Address

340 Pine Street, Suite 800
San Francisco, CA 94104, USA

© 2026 airvvaliex. All rights reserved.