Privacy Policy

Last updated: July 30, 2026.

Data we collect

This site is static and has no forms. We do not request or store your name, national ID number, phone number, bank details or any personally identifiable information you provide.

If you write to us by email, we only receive the data you choose to include in your message, used solely to reply to you.

Cookies

We do not use our own tracking cookies. If audience-measurement tools are added in the future, this policy will be updated before they go live, naming the tool and its purpose.

Links to third parties

The sign-up and login buttons lead to third-party platforms. From the moment you leave this site, that platform's own privacy policy and terms apply, and we have no control over them. We recommend reading them.

These are affiliate links: the destination may be able to tell that the visit came from this site, through a parameter in the URL.

Your rights (LGPD)

Brazil's General Data Protection Law (LGPD) guarantees you the right to confirm whether we process your data, and to access, correct, anonymize or delete it, and to withdraw consent. Since we do not maintain a user database, in practice there is only data to handle if you have written to us. To exercise any of these rights, write to contato@duotide.com.br.

Security

This site is served exclusively over HTTPS. Even so, no transmission method is completely secure — do not send sensitive information by email.