Last updated: July 22, 2026
1. What cookies are
Cookies and similar technologies are small files or identifiers that enable a website to operate, remember preferences and, when authorized, measure usage.
2. Essential cookies
These support navigation, security, language, load balancing, abuse prevention and form operation. They cannot be disabled through the website when necessary to provide the requested service.
3. Analytics
If enabled, analytics help us understand aggregate website use. Grupo ESM does not intentionally enable non-essential analytics cookies without the appropriate consent mechanism.
4. Preferences
These remember choices such as language or display settings. Disabling them may require preferences to be selected again.
5. Third-party services
Displaying links to LinkedIn, Facebook and Instagram does not itself place their cookies. Once opened, each platform applies its own policies. Hosting, security and Google Workspace services may process technical data needed to deliver the website and contact-form messages.
6. Controls and retention
You may delete or block cookies through your browser, although this may affect essential functions. Session cookies expire when the browser closes; persistent cookies remain only for the period configured by the relevant service.
7. Changes and contact
We will update this policy if the technologies used change. Questions may be sent to contacto@esm.com.mx.