Cookie Preferences
Cookies help Datallem work, understand how the product is used, and keep the service secure. You can change your choices at any time — the settings below are saved instantly.
Your preferences
Essential cookies are always active: they keep you signed in and protect the service (including the anti-bot check on sign-in). Analytics cookies let us measure product usage; marketing cookies would power advertising.
Cookie inventory
The cookies and storage this site may set, by category.
| Cookie / storage | Category | Duration | Set by |
|---|---|---|---|
| authjs.session-token (+ __Secure-/__Host-) | Essential (auth) | session JWT 7 days | NextAuth |
| app_locale | Functional | 1 year | LanguageSwitcher |
| NEXT_LOCALE | Functional | declared, never set | — |
| datallem-consent | Functional (preference) | localStorage | lib/consent |
| _ga, _ga_* | Analytics | 2 years | GA4 (opt-in) |
| _vercel_* | Analytics | variable | @vercel/analytics (opt-in) |
| hCaptcha (managed) | Essential / security | managed by hCaptcha | @hcaptcha/react-hcaptcha |
For details on how we process personal data, Learn more about our privacy policy