Privacy notice

Web Cuántica S de R.L. de C.V., with address at Av. Paseo de la Reforma 296, Piso 25, Col. Juárez, Alcaldía Cuauhtémoc, 06600, Ciudad de México, is the controller of your personal data.

You can reach us at contacto@webcuantica.com for anything in this notice, including requests to access, correct or delete your data.

Only what you type into the contact form at the bottom of the site. There is no account, no login and no tracking.

• Name.
• Email address.
• Sector you select from the list.
• The project description you write.

We do not ask for sensitive data (health, beliefs, ethnic origin, financial data or similar). Please do not include any in the message field. The site is not aimed at children.

• To answer your enquiry and, where appropriate, prepare a proposal with scope, timeline and cost.
• To keep in touch about that specific enquiry.

We do not use it for advertising, we do not build profiles and we do not add you to any newsletter. If we ever want to use your data for anything beyond the above, we will ask you first.

For up to 24 months from your last contact with us, which covers a normal B2B sales cycle. After that we delete it. You can ask us to delete it sooner at any time.

We do not sell or rent your data, and we do not share it with anyone for their own purposes. Two kinds of third party are unavoidably involved:

• Our hosting and email provider, which stores and delivers the message you send. It acts on our instructions only.
• The providers that serve some of the site's visual assets — the icon font, three images and a background texture — which by the nature of the web receive your IP address and browser when your browser requests those files. They receive nothing you type.

If you tap the WhatsApp button, the conversation happens on WhatsApp and is governed by its own terms, not by this notice.

This site sets no cookies. There is no analytics, no advertising pixel and no cross-site tracking, which is why you will not find a consent banner: there is nothing to consent to.

The only thing stored in your browser is your light/dark theme choice, kept in local storage on your own device so the site does not switch back on your next visit. It never leaves your browser and we cannot read it. Clearing your browser data removes it.

Mexico's Federal Law on Protection of Personal Data Held by Private Parties gives you the right to access your data, have it corrected, have it deleted, or object to its use — the so-called ARCO rights. You may also withdraw the consent you gave by submitting the form.

Write to contacto@webcuantica.com stating what you want and from which email address you contacted us, so we can find your message. We will reply within 20 business days.

If you believe we have not handled your request properly, you can file a complaint with INAI, Mexico's data protection authority.

If we change what we collect or what we do with it, we will update this page and the date shown above. There is no mailing list to notify, so the page itself is the record.