Effective September 25, 2026.
This statement describes what happens to information when you use lemmatic.ai and authorities.lemmatic.ai. It is short because there is little to describe. Our Terms of Use are at lemmatic.ai/terms.
What we collect
We do not collect personal information from your visit. Our sites use no cookies, analytics, or tracking of our own, and there are no accounts and no forms. We do not know who visits. The only personal information we intend to receive is what you choose to send us by email (see Email, below).
Your files
Lemmatic Authorities converts your files inside your web browser, on your computer. The page is built not to send your files, or anything about them, to us or to anyone else, and not to store anything in your browser. The page’s security policy, which your browser enforces, allows the page to fetch its own files from our server and nothing more, and we test both of these things in three browser engines before every release. We do not control your browser, your operating system, or any extension you have installed, and each may keep records of its own, such as a downloads list, a recent-files list, or a synced history. The bundle you download and your original export remain on your computer as files you keep.
What our hosting provider sees
Our sites are hosted by Cloudflare. Like any web host, Cloudflare receives the technical information that comes with every web request — your IP address, your browser type, and the address of the page you asked for — and may keep it in its logs under its own privacy policy, which is at cloudflare.com/privacypolicy. We do not ask Cloudflare for that information, and we do not use it to identify anyone.
If you write to hello@lemmatic.ai, your message and your address are received through our email providers, Cloudflare (which routes the message) and Google Workspace (which holds the mailbox), and are kept as ordinary correspondence. We may not reply, and we use messages for no other purpose.
Children
Our sites are not directed at children and we do not knowingly collect information from them.
Changes
If this changes, the current version will be at lemmatic.ai/privacy with its effective date.