Privacy and data use

Anonymous usage data

This site may record anonymous browsing information — for example pages visited, clicks, and general usage patterns — to understand what works better and improve the site over time.

This data is not used to identify you personally. It is only used for improvements, fixes, and product decisions on this site.

Tools involved

• Technical storage for the contact form via Upstash Redis.
• Email notifications for new contact messages via Resend.
• Session analytics with Microsoft Clarity (aggregated/anonymous behavior), only after consent.
• Page metrics with Vercel Web Analytics.
• Video player with YouTube (embed and Google cookies).
• Cookie banner: Clarity and YouTube load only after you accept (preference saved in your browser).
• The visitor badge on the hero is decorative (random number in the browser, no API).

Contact form

If you send a message, we keep what you write — name, message, and the contact details you provide (email and/or phone) — only to reply. That data does not go into anonymous analytics.

What we don’t do

• We don’t sell data.
• We don’t use form data for advertising.
• We don’t ask for more information than needed for contact.

Contact

Privacy questions: hello@mateuscovos.dev.