Privacy

Last updated: 2026-05-06.

The short version

Most of what Slatework does happens in your browser. The few tools that send data anywhere send it only to a language model for processing — we don't store it, log it, or sell it.

What we collect

• Email address — only if you sign up for the newsletter. We hash it to deduplicate. You can unsubscribe in one click and we delete the record.
• Anonymous usage stats — Cloudflare Web Analytics counts page views and visits. It does not use cookies and does not identify you.
• Rate-limit fingerprint — when you use an AI-backed tool, we hash your IP address and time-stamp the request to prevent abuse. We don't store the request body. The hash is rotated daily.

What we don't do

• No accounts, no logins, no profiles.
• No third-party trackers, no pixels, no Google Analytics.
• No selling or sharing of your data.
• No storing the inputs you give to AI-backed tools (lesson plan, worksheet, marking, CEFR AI).

AI-backed tools (lesson plan, worksheet, marking, CEFR AI)

When you use one of these four tools, the text you submit is sent to Anthropic for processing. We don't keep a copy on our servers. Anthropic's data-handling policy applies.

For the marking accelerator and the CEFR AI mode specifically: please don't include a student's name or other identifying information in the input. Paste the writing only.

Cookies

None.

Your rights

If you signed up for the newsletter, email hello@slatework.tools to be removed. We hold no other personal data tied to you.

Changes

If this policy materially changes, the change goes here, dated at the top.