Cookie policy
Version 1.2 · updated 13 October 2026. Controller: IMANAGER S.R.L., Viale Monza 256, 20126 Milano (MI), Italia (see the Privacy notice).
This page explains which cookies and which data stored on your device Lemma uses. Lemma uses only technical or preference tools needed for the operation you ask for: for this reason we show no consent banner (Art. 122 of the Italian Privacy Code and the Italian Data Protection Authority's cookie guidelines of 10 June 2021). We use no profiling, advertising or third-party analytics cookies.
Cookies
| Name | What it does | Duration | Set by |
|---|---|---|---|
__Host-lemma_sessione | technical · keeps you signed in after the sign-in link; HttpOnly and Secure | 30 days (account); 8 hours (access with a code) | Lemma |
__Host-lemma_ingresso | technical · set only by access with a code (internal trials and invitations) | 30 days | Lemma |
lemma_lingua | preference · remembers the language (Italian or English) if you pick it with the selector | 12 months | Lemma |
lemma_prova | technical, security · set when you request the free trial; it records that a trial has already started from that browser, to prevent abuse; it holds only a random number | 12 months | Lemma |
Cloudflare Turnstile (challenges.cloudflare.com) | security · anti-bot check on the trial and sign-in forms; Cloudflare may use technical identifiers to tell people from automated programs | short, for the session | Cloudflare, Inc. (third party) |
Data stored on your device (browser local storage)
To remember the state of your exercises and choices Lemma stores some settings and progress in the browser, under the keys allenamento, lessico, lettore and metrica (your latest choices and progress in the tools of the same name), solo_incollato (whether you want Lemma to answer only on the text you paste) and pratica_aperta (the code, not the name, of the last folder you opened). They are preferences strictly necessary to offer the feature you use: they stay on your device, are not used to identify or profile you, and are removed when you clear the site's data from the browser.
How to manage or delete cookies
You can block or delete cookies in your browser settings (for example Chrome → Settings → Privacy and security; Safari → Preferences → Privacy; Firefox → Settings → Privacy & Security). If you block technical cookies you will not be able to sign in; if you block lemma_lingua the site will not remember your language.
If we change tools
If one day we use measurement tools or other non-technical cookies, we will update this page and ask for your consent before switching them on.
Related documents: Privacy notice · Terms of service.