Privacy policy.
Who is responsible
João Vinicius Lamarca Vitral, a software developer based in Rio de Janeiro, Brazil, responsible for www.joaovitral.com. Contact for any data matter: joaoviniciusvitral@hotmail.com.
What is collected
Contact form: the name, email, subject and message you write. Used to reply to you and, when relevant, to prepare a proposal.
WhatsApp: when you click a WhatsApp button, the conversation happens on WhatsApp, started by you. The site does not receive your number.
Contact log: when you click a WhatsApp button or send the form, the site records in my internal customer system the page, the button and where the visit came from (e.g., search or ad), so I know how you found me and can reply better. No cookies are used; the IP address is stored only as a hash, to prevent abuse.
Usage measurement (Google Analytics 4): pages visited, clicks on contact buttons and where the visit came from (e.g., search, ad). Cookies are only set after you accept in the cookie notice. Without consent, Google only receives cookieless, non-identifying signals used for aggregate statistics.
Vercel Analytics and Speed Insights: visit counts and page performance, with no cookies and without identifying you.
Legal basis
Form and contact log: steps prior to a possible contract, at your request (Brazil's LGPD, art. 7, V). Measurement cookies: consent (art. 7, I), which you can withdraw at any time through the "Cookies" link in the footer.
Who it is shared with
Resend, which sends the form emails; Google, through Google Analytics; and Vercel, which hosts the site. The contact log is kept on a server of mine, delivered through Cloudflare's network. No data is sold or shared for third-party marketing.
How long
Form messages and contact log records are kept for as long as they are useful for the conversation or the project. Google Analytics data follows the retention set in the account (up to 14 months).
Your rights
You can request confirmation, access, correction or deletion of your data, and withdraw consent, by writing to joaoviniciusvitral@hotmail.com. You will get an answer within 15 days.