Privacy Policy

Last updated: July de 2026

1. Data controller

Spectrum Engenheiros Consultores Reunidos, based in Barbacena/MG, Brazil, is the controller of personal data processed on this site. Contact: [email protected].

2. Data we collect

• Contact form: company name, e-mail, phone, address, main activity and sectors of operation.
• Purchases: name, e-mail, Brazilian tax ID (required for invoicing) and payment data processed directly by Mercado Pago.
• Technical data: IP address and browser, logged for security and abuse prevention.

3. How we use it

To answer commercial enquiries, deliver consulting engagements and purchased digital products, meet tax obligations and protect the site from misuse.

4. Sharing

We do not sell personal data. We share only with providers required to operate: payment processor (Mercado Pago), invoice issuer and e-mail delivery service, each limited to its contracted purpose.

5. Retention

Lead data is kept while a commercial relationship or legitimate interest exists. Tax records are kept for the period required by Brazilian law.

6. Your rights

Under Brazil's LGPD you may request confirmation of processing, access, correction, anonymisation, portability or deletion of your data, and withdraw consent. Write to [email protected].

7. Security

We apply encryption in transit (HTTPS), restricted admin access with two-factor authentication, and access logging for purchased files.

8. Cookies

We use only cookies essential to the site's operation, such as the session cookie and the form protection token. No advertising cookies are used without your consent.