GROLL Ingeniería is responsible for the personal data collected on this website. Address: Vuelta de Obligado 2789, 5ºB, Belgrano, Autonomous City of Buenos Aires, Argentina. Contact: info@grollingenieria.com.ar.
Data you send us: when you use the contact form, your name, email and message; when you use the chat, what you write in the conversation and any data you choose to share.
Browsing data: technical information such as browser type, pages visited and IP address, collected through cookies and similar technologies.
To answer your enquiries, prepare proposals, provide the services you request and improve how the site works. We do not sell your data.
This site uses first-party and third-party cookies. We use Google Tag Manager to measure site usage and tawk.to for the online chat. These tools may store cookies in your browser to remember your conversation and gather statistics.
The chat is not loaded in the client area or when you are already signed in.
You can block or delete cookies in your browser settings. If you do, some features, such as the chat, may not work as expected.
We share data only with providers that help us run the site and serve you, such as the chat service (tawk.to), site hosting, and email and analytics tools. Some of them may store or process data outside Argentina. We may also share it if a competent authority requires it.
We keep data for as long as needed to handle your enquiry or provide the service, and for the periods required by applicable law.
You can access your personal data, correct it or ask us to delete it by writing to info@grollingenieria.com.ar, under Argentine Law 25,326 on Personal Data Protection.
The Agency for Access to Public Information, as the supervisory authority under Law 25,326, handles complaints from people affected by breaches of personal data protection rules.
We may update this policy. The date of the last update appears at the bottom of the page.
Last updated: 21 October 2026.