What this site measures, with which tools, for how long, and how to ask for it to be deleted. Updated 21 October 2026.
NA7AN, the brand behind Na7an's Max for Live devices. Anything about your data goes to na7anofficial@gmail.com, and I answer it myself.
utm and src parameters in the address).Audio files you use in the LOOP2TRACK online test are never uploaded or stored: the site sends the server only their measurement (who plays in which bar), and nothing is kept.
Payment happens at Gumroad (outside Brazil) or Hotmart (in Brazil), and they receive your payment details. From Hotmart I record in PostHog the purchase e-mail, the product, the amount, the payment method and which ad or page you came from. Name, phone, tax ID, address and card details are left out.
These tools keep identifiers in your browser (cookies and local storage). You can clear or block them in your browser settings; the site keeps working.
Browsing and purchase events are kept for up to 1 year; visit recordings for 1 month. Meta, Hotmart and Gumroad keep data for their own periods.
To understand what works and what gets in the way on the pages and in the ads, to find bugs, and to know which ads bring sales. The data is not sold or handed to anyone beyond the tools above.
Under Brazil's data protection law (LGPD) and the GDPR, you can ask to see, correct or delete what was recorded about you, or to stop being measured. Write to na7anofficial@gmail.com with the e-mail you used to buy, if any.