Which cookies FreeTTS uses, what they do, and how long they last. In plain English.
Last updated: April 15, 2026
We try to use as few cookies as possible. You can use the entire FreeTTS tool anonymously without accepting any of them. The ones we do set fall into two categories: essential (required for the site to work) and analytics(help us understand what's popular).
| Name | Category | Purpose | Duration |
|---|---|---|---|
| sb-*-auth-token | Essential | Supabase authentication token. Set only when you sign in. Keeps you logged in across pages. | 7 days |
| ft_admin_session | Essential | HMAC-signed session token for the admin panel. Only set for authenticated admin users. | 7 days |
| theme | Essential | Remembers if you picked light or dark mode. Stored in localStorage, not a server cookie. | Until you clear it |
| _ga, _ga_* | Analytics | Google Analytics 4. Anonymous aggregate stats — page views, referrers, rough geography, device type. IP is anonymized before storage. | 2 years |
| selectedVoice | Essential | Remembers the last voice you picked so the homepage generator pre-selects it. localStorage, client-only. | Until you clear it |
Browsers let you block or delete cookies for any site individually. Look for “Site settings” or “Cookies” in your browser's preferences. If you block essential cookies, sign-in and admin features won't work, but the free TTS tool itself will still run.
A few features depend on third-party providers. Each has its own cookie/privacy policy:
__cf_bm bot-management cookie. PrivacyIf you'd like anything clarified or want us to delete analytics data tied to you, email [email protected]and we'll get back to you.
See also our Privacy Policy for a broader overview of how we handle data.