Privacy
How this website handles your information, simply and directly.
What we collect
This website does not ask you to sign up, has no forms and uses no tracking or advertising cookies. You browse without identifying yourself.
What stays on your device
We keep only two preferences in your own browser's storage: the language you chose and whether the opening animation has already been shown. This information is never sent to us and disappears when you clear your browser data.
Purchases
Purchases take place in partner stores: Hotmart, UICLAP and Amazon. When you click a buy button, you leave this website, and your data is then handled under the privacy policy of the store you chose. We do not receive your payment details.
Hosting and fonts
The website is hosted by Cloudflare, which may log technical access data, such as your IP address, for security and operation. The text fonts are loaded from Google Fonts, which sends your device's IP address to Google.
Your rights
You may at any time request information about any data related to you, under Brazil's General Data Protection Law (LGPD) and the European General Data Protection Regulation (GDPR).
Last updated: November 2026.