Your decisions can stay yours.
A plain-language account of what this site does with browsing, worksheet entries, product links and email.
Browsing and local tools.
The current site has no account system, advertising pixels, newsletter subscription or analytics-provider integration. Fonts and illustrations are served with the site. Browsing its pages does not load a third-party font CDN or embedded creator video.
Worksheet entries and equipment checkboxes stay in the current page’s browser memory. Opening the 3D planner transfers available counter dimensions and worksheet notes through sessionStorage in this browser. The planner saves its dimensions, products, positions, rotations and working-space assumptions in localStorage so the plan returns on your next visit. These values are not sent to us or to analytics. Browser settings, private browsing or clearing site data can remove them. Download backup creates a local JSON file; Restore backup reads that file locally. Reset setup replaces the local plan with an empty example, and can be undone while the page is open.
Interaction events.
The site can dispatch coarse interaction events inside your browser: the guide, the product option and the location of a product link. In the current configuration, these events are not transmitted to an analytics provider. There are no individual tracking identifiers or user-level Amazon purchase records.
An acquisition category may be inferred from an allowed campaign source or referring domain. Full query strings, email values, complete referrer URLs and worksheet measurements are not added to these events. Visitor country remains unknown unless a future, appropriate measurement system supplies evidence.
When you leave for another site.
Source links lead to independently operated websites. Those websites receive the usual request information and apply their own privacy and account policies. Amazon purchasing links are not active. Product source-note buttons stay within Counterform.
Email and feedback.
The contact form prepares a draft in your own mail application. It does not submit a message to this site’s server or send mail automatically. Sending that draft is your choice, handled by your mail application and email provider.
If you email the public contact address, the recipient receives the message and information you choose to include. Avoid sending payment details or information unrelated to the correction or question. To ask about a message you have sent, use the same contact address.
Hosting and later changes.
The service delivering a page can process technical request information, including the network address and requested page. The current site has no application database or analytics service storing a browsing profile. This description will be updated when the site’s data handling changes.
Privacy description updated October 20, 2026.