Privacy Policy
Consorcio Vanmac, S.A. de C.V. (Witann Technologies), located at Av. Tecnológico 100-410, Colonia Centro, Postal Code 76016, Querétaro, Querétaro, Mexico, is responsible for processing your personal data. Privacy email: arco@witann.com. When you use the form, we collect your name, phone or WhatsApp number, email address, company, subject, and the description you choose to share. If you contact us on WhatsApp, we also process the conversation content. The site records technical browsing data through cookies and measurement tools. We do not request sensitive personal data through these channels.
We use your data to respond to requests, arrange a demo or proposal, follow up on sales inquiries, and provide Odoo, support, project rescue, or Ringover services. We may also send commercial messages by email and WhatsApp and measure our campaigns. You may ask us to stop sending promotions at any time using the privacy email address in this notice. This does not affect the handling of your request.
We manage requests in Odoo and may share relevant contact and requirements data with Odoo or Ringover to provide the service you are interested in. We use Google Ads to measure visits and conversions. For prospects who do not become clients, we retain data for up to 24 months after the last contact, then delete or anonymize it unless a legal obligation or an ongoing request requires retention. Client data is retained during the relationship and for the applicable legal periods.
To exercise your rights of access, correction, deletion, or objection (ARCO), withdraw consent, or limit the use of your data, write to arco@witann.com. Include your name, a way to receive our response, identification, the right you wish to exercise, and the data covered by your request. We will respond within 20 days of receiving it and, if applicable, carry it out within the following 15 days; these periods may be extended once in cases provided by law. The site uses necessary Odoo cookies and the Google Ads tag for advertising measurement. You can manage cookies in your browser and consult this site’s Cookie Policy. Changes to this notice will be published on this page. Last updated: October 5, 2026.