Privacy notice

Last updated: August 2026

HF Transformaciones SA de CV, doing business as Cassium, with registered address at Las Palmas 114, Industrial Las Palmas, CP 66368, Santa Catarina, Nuevo León, Mexico, is responsible for the personal data you share with us through this site.

Data we collect

When you fill out our contact or quote forms we may ask for: name, company, email address, phone number and any information you choose to share about your project, including attached files.

As you browse, we also automatically record your IP address, device and browser type, the pages you visit and the site or search engine you came from.

What we use it for

• Responding to your quote, information or contact requests.
• Following up commercially on your project.
• Improving our products and the information on this site.

Cookies and tracking technologies

This site uses cookies and similar mechanisms — such as browser local storage and measurement pixels — to understand how the site is used and improve it. Our own measurement tools (PostHog and Artisma Analytics) start working as soon as you begin browsing and record the information described above in aggregate form. We do not use it for advertising and we do not sell it.

• Cookie preference: needed to remember your choice. Always on.
• PostHog and Artisma Analytics (our own measurement): on from the start. You can turn them off.
• Google Analytics 4, Google Ads and Meta Pixel: off until you expressly allow them.

You can change these preferences at any time from the cookie button in the bottom-left corner of any page, or by clearing cookies in your browser settings. If your browser sends the Global Privacy Control signal, we honour it automatically and no measurement is activated.

Who we share it with

Your data is never sold, and it is not shared with third parties for their own purposes. It is processed on our behalf and under our instructions by the technology providers that keep the operation running: our sales management system, our email service, our analytics and the site hosting. Some of them run servers in the United States, so your data may be processed outside Mexico.

Your rights

You may request access, correction, cancellation or opposition to the use of your data (ARCO rights under Mexican law) by writing to ventas@cassium.com.mx. We reply through the same channel.

Changes to this notice

We may update this notice when the operation requires it. The current version always lives on this page.