Cookie Policy
Effective date: 10 June 2026
This policy explains how NumberHub's website uses cookies and similar local storage. The Service itself runs inside Telegram and does not rely on browser cookies.
1. What we use
- Essential storage — a small
localStoragevalue that remembers your cookie choice so we don't ask again. This is required for the site to function and is not used for tracking. - Analytics (optional, consent-gated) — we use Google Analytics 4, and it loads only after you accept in the consent banner — decline and no analytics script is fetched at all. It sets cookies on Google's domain and sends Google your IP address (anonymised) and the pages you view. We do not use advertising cookies, and we do not sell your data.
- Security (reCAPTCHA) — our web sign-in and registration forms use Google reCAPTCHA to block automated abuse. It sets a cookie on Google's domain and sends your IP and interaction signals to Google. This is strictly necessary to protect accounts, so it is not consent-gated; it is never used for advertising. Signing in through the Telegram bot avoids it entirely.
2. Your choice
When you first visit, a banner lets you Accept or Decline optional analytics. You can change your mind by clearing this site's storage in your browser, which makes the banner appear again. Declining does not affect access to the site.
3. Third parties
Pages may link to Telegram and other external sites, which set their own cookies under their own policies. We are not responsible for third-party cookies on sites we link to.
4. Contact
Questions about this policy: [email protected]. See also our Privacy Policy.