Privacy & Cookie Policy
Last updated: 25 October 2026
This notice describes how data may be processed when visiting Grievesk Bend (grieveskbend.com), a technical calculator for sheet metal bending.
1. Data controller and contact
Data controller: Paolo Macellaro. For privacy-related questions, contact info@grieveskbend.com.
2. Data entered into the calculator
Calculations for the K-factor, flat pattern development and bending references are performed in the browser. The calculator code does not intentionally send the values entered into its fields to the site operator or save technical drawings in a site database. Shareable links may include configuration parameters in the URL query string; anyone receiving such a link can read those values. Do not include confidential information.
3. Technical data and service logs
The hosting and infrastructure provider may process technical data required to deliver pages, maintain security, prevent abuse and operate the service, in accordance with its own policies and configuration.
4. Cookies, advertising and third-party services
The site uses Google AdSense code for advertising setup and delivery. Depending on the service configuration and the user's choices, Google may use cookies, identifiers or similar technologies to serve and measure advertisements.
Cookies and other technologies that require consent are handled according to applicable rules and the consent preferences presented through the tools available on the site. This notice itself does not collect or record consent.
5. Preferences and rights
Where available, preferences for cookies or services requiring consent can be managed through the site's consent tools. To ask about processing or exercise applicable data protection rights, email info@grieveskbend.com. You may also have the right to lodge a complaint with the competent supervisory authority.
6. External links and updates
The site may link to external services, including GitHub and Google. Those services operate under their own privacy policies. This page may be updated when the site adds features or providers.