Privacy.

This notice describes the features of this Clearweft website. It is intended to help you understand what happens when you read a guide, save lesson progress or follow an external link.

Reading and downloading

You can read the guides and download the worksheets without creating an account. This website does not include advertising trackers.

Website measurement

Third-party website analytics is disabled in this edition.

The analytics practice lab

Practice cases are illustrative. If you open an aggregate JSON report in the analytics lab, the file is read in your browser and is not uploaded, stored by this website or published. Clear the selected file or close the page to remove it from the viewer.

Progress saved in your browser

If you mark a chapter complete, the chapter number is saved in your browser’s local storage under clearweft-progress. This keeps your checks on this device. The website does not send these completion records to a server.

You can remove this record using your browser’s site-data settings or by unmarking completed chapters. Private browsing or clearing site data may remove your progress.

The response lab

The response lab uses prewritten sample messages and replies. It does not ask for your private messages, contact an AI service, connect to an inbox or send a response.

Hosting

The website is designed for hosting on Vercel. When you visit, the hosting provider may process technical request information, such as an IP address and browser details, to deliver and protect the website. See Vercel’s privacy policy for information about its processing.

Email subscriptions

This edition does not collect email subscription information. The workbook is available as a direct download.

External websites and recommendations

Links to software providers open their own websites, which have their own privacy practices. An affiliate link may allow the provider or its partner platform to attribute a referral. Read our recommendation disclosure for more about these links.

Questions

Questions about a linked software service should go to that provider’s official support channel. The website operator should publish a contact address before enabling services that collect personal information.