Home›Cookies

Cookie Policy

Last updated: June 20, 2026

Cookies and your consent

MeteGPT sets only essential cookies by default — the ones strictly necessary to make the Service work (quota tracking, login sessions, anti-bot protection, payment checkout). Under GDPR / ePrivacy, essential cookies do not require explicit consent.

For traffic analytics we use Google Analytics, which sets cookies — so it is strictly optional. It loads only if you choose “Accept” on the cookie banner. If you decline, Google Analytics is never loaded and no analytics cookies are set. To change your choice later, clear the cookie_consent cookie in your browser and reload the page.

Cookies we set

humanize_quota

Purpose:
Tracks your 4-free-runs-per-day quota for the humanizer (and the same for the detector) without requiring a signup.
Contents:
An HMAC-signed token containing your run count and the UTC day. No personal data.
Duration:
Expires at midnight UTC. Reset daily.
Essential:
Yes (required for the Service to function)

next-auth.session-token

Purpose:
Keeps you signed in if you have an account. Set only after login; never set for anonymous visitors.
Contents:
A signed JWT issued by NextAuth v5. Contains your user ID and expiry, not your password.
Duration:
30 days from issue, refreshed on each visit.
Essential:
Yes (required for the Service to function)

__cf_bm / cf_clearance

Purpose:
Cloudflare bot-management and challenge-passage. Set by Cloudflare's edge, not by MeteGPT directly.
Contents:
Encrypted Cloudflare-internal tokens identifying your browser session as not-a-bot.
Duration:
30 minutes (__cf_bm), 30 days (cf_clearance).
Essential:
Yes (required for the Service to function)

lemon-squeezy checkout cookies

Purpose:
Set only on the Lemon Squeezy checkout page when you start a paid subscription. Used by their payment infrastructure.
Contents:
Lemon Squeezy session and CSRF tokens. Set on lemonsqueezy.com, not on metegpt.com.
Duration:
Per Lemon Squeezy's policy.
Essential:
Yes (required for the Service to function)

_ga / _gid (Google Analytics)

Purpose:
Measures site traffic and how visitors find us. Set ONLY if you click “Accept” on the cookie banner; if you decline, these are never set.
Contents:
A randomly-generated client identifier — no name, email, or account data. Used to count unique visitors and sessions.
Duration:
_ga: 2 years · _gid: 24 hours.
Essential:
No (opt-in)

Disabling cookies

You can block cookies in your browser settings, but the Service will not work correctly:

  • Blocking humanize_quota will cause every run to be counted against an IP-only limit (50 per day) instead of the 4-per-day cookie quota — same end result for most users.
  • Blocking the NextAuth session cookie will prevent you from signing in.
  • Blocking Cloudflare cookies may trigger repeated challenge pages.

Related

See Privacy Policy for what data we collect overall, and Terms of Service for the agreement governing your use of MeteGPT.