Leaflint: llms.txt generator & checker

Privacy policy

Last updated: 15 October 2026.

This policy covers the website plankfoundry.com: its home page, the llms.txt checker and generator, guides, and help and support pages. It is operated by Nicholas Syrianoudis. Contact: support@plankfoundry.com. Postal address available on request at support@plankfoundry.com.

Products have their own policies

Each product listed on this site has its own privacy policy and terms, which apply when you install or use that product:

What the tool does with your input

Generation and checking run entirely in your browser. Your llms.txt text and the details you type are not sent to us or anyone else.

Share links

If you click "Share", the link has the form /s/<code>. The code contains only the issue codes behind your score; it does not contain the site name, your file text or anything else you typed. Because the code is part of the page address, it reaches our host and Cloudflare like any page address (see Analytics and Hosting). Anyone with the link can see the result. Older links that put data after the # are still readable; any site name in them is ignored.

Analytics

We use Cloudflare Web Analytics, provided by Cloudflare, Inc. (USA), to count page views in aggregate. On each page, unless your browser sends a Do Not Track or Global Privacy Control signal, the site loads one script, Cloudflare's analytics beacon, from static.cloudflareinsights.com; we load no other third-party scripts, fonts or embeds. The beacon sends the page address (without any query string), referring site, and page-load timing and browser details to cloudflareinsights.com. Like any web request, this reveals your IP address to Cloudflare; Cloudflare says it discards the IP address at its nearest data centre and does not store it. The beacon sets no cookies and does not store or read anything in your browser's storage, and Cloudflare says it does not fingerprint or track individuals across sites. Result and share links (/r/..., /s/...) contain only issue codes, never your file text or site name. Cloudflare acts as our processor under its Customer Data Processing Addendum. Data may be processed outside your country, including in the United States; Cloudflare relies on the EU-U.S. Data Privacy Framework (and its Swiss and UK extensions), with standard contractual clauses as a fallback. Retention: Cloudflare keeps detailed data for 7 days, then keeps an aggregated sample of about 10%; reports are available to us for about six months. Lawful basis (GDPR Art. 6(1)(f)): our legitimate interest in measuring aggregate use and performance of the site; you can object at any time. Because nothing is stored on or read from your device storage, we do not show a cookie or consent banner. To opt out, turn on Do Not Track or Global Privacy Control (the beacon then does not load), or use a content blocker, which typically blocks it. The site itself uses no cookies or local storage.

Cookies and device storage

This site sets no cookies and stores nothing in your browser's local or session storage. The Cloudflare analytics beacon described above does not either.

Hosting

This site is hosted on Cloudflare Pages, provided by Cloudflare, Inc. (USA). Like most web hosts, Cloudflare processes your IP address and request details (time, page, browser type) to deliver pages and protect the service, under its own privacy policy: cloudflare.com/privacypolicy. We do not use this information to identify visitors.

Emails to us

If you email us, we use your message and address only to reply, and keep them for 24 months from our last reply, then delete them. Email is handled in Gmail by Google LLC in the United States, which is certified under the EU-U.S. Data Privacy Framework and its UK Extension. Lawful basis (GDPR Art. 6(1)(f)): our legitimate interest in answering you.

Children

The site is not directed at children under 13 (under 16 in the EU/UK) and we do not knowingly collect personal data from children.

Your rights

We hold no account data because there are no accounts. Depending on where you live (for example under GDPR/UK GDPR or US state privacy laws) you may have rights to access, correct, delete or object to the use of your personal data. Contact support@plankfoundry.com. You may also complain to your local data protection authority. We do not sell or share personal data for advertising.

Changes

We post changes on this page and update the date above.