Legal

Cookie Policy

Last updated: April 22, 2026

This Cookie Policy explains how AI2BI Hub (a product of COSTTRAIL INC) uses cookies and similar technologies on ai2bihub.com and our per-product subdomains. It is a companion to our Privacy Policy.

2. Cookies we use today

NameCategoryPurposeRetentionParty
ai2bi_session
ai2bi_session_dev
Strictly necessaryShort-lived access token used to authorize API calls and keep you signed in.15 minutesFirst-party
ai2bi_rt
ai2bi_rt_dev
Strictly necessaryHttpOnly refresh token used to renew your session without re-authentication.30 daysFirst-party
ai2bi_legal_acceptedStrictly necessaryRecords that you accepted the current Terms, Privacy, and Cookie versions.12 monthsFirst-party
ai2bi_cookie_consent
(localStorage)
Strictly necessaryStores your cookie-banner choice and version so we don’t prompt you on every page.12 monthsFirst-party

We also rely on Amazon Cognito to authenticate you. When you sign in with Google SSO, Google sets cookies on their own domain during the OAuth hand-off; those are governed by Google’s cookie policy.

3. Cookies we do NOT use

  • No advertising cookies, no cross-site behavioral tracking, no data sales.
  • No fingerprinting.
  • No third-party analytics are active today. If we add privacy-respecting analytics (e.g. Plausible, self-hosted, no personal data), we will update this page and only load them after you opt in through the cookie banner.

4. Managing your preferences

  • In-product banner. Use the cookie banner that appears on your first visit to accept all categories, reject non-essential, or open preferences.
  • Browser controls. You can clear or block cookies in your browser settings. Blocking strictly-necessary cookies will break sign-in.
  • GPC. We honor the Global Privacy Control (GPC) signal sent by your browser as an opt-out from sale/share of personal information (we do not sell or share personal information as defined by CCPA/CPRA).

5. Changes to this policy

We may update this Cookie Policy when we change how we use cookies. Material changes will cause the banner to re-appear so you can confirm your preferences again.

6. Contact

Questions about this policy: privacy@ai2bihub.com.