Updated October 6, 2026

Privacy and contact

This corporate website presents the work of Tubanharon Engenharia de Processos Ltda. Navigation controls and filters operate in the visitor’s browser.

The contact form does not submit data to a database or form service. It prepares a message for the visitor’s chosen email application. Sending occurs only when the visitor confirms it in that application.

No analytics, advertising, tracking cookies, external fonts or embedded social profiles have been included. The hosting provider may process technical logs needed for operation and security. External links are subject to their respective services’ policies.

Messages sent to Tubanharon are used to respond to inquiries and evaluate the professional relationship. For questions about data you have provided, contact tubanharon@tubanharon.com.

Avoid sending third-party confidential information in the first message. Project materials can be exchanged after an appropriate confidentiality agreement.