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Last updated: September 8, 2026
This site is operated by me, Eduardo Rossetti, under the ERSM Software brand. There is no sign-up, no login, and no payment here: the only thing you can send is a message through the contact form. Here is exactly what happens to it.
Only what you type into the contact form: name, email, and message. Nothing else is requested, and there is no hidden field collecting anything more.
I use no analytics tools, I do not record your browsing behavior, and I do not profile visitors.
To reply to you and technically assess what you described. That is all.
I do not sell, rent, or share your data with third parties for advertising, and I do not use your email for newsletters or marketing campaigns.
The message is stored in a PostgreSQL database hosted on Supabase, protected by access rules in the database itself. Supabase acts only as a processor, storing what you sent.
I am the only person with access to these messages.
I keep the message for as long as the conversation makes sense: while I assess your request and, if it becomes a project, for the duration of the working relationship.
You can request deletion at any time, with no need to justify it. I delete it and confirm back to you.
This site uses no tracking or advertising cookies.
The only information stored in your browser is your theme preference, light or dark. It stays in your device's local storage and never reaches me.
The fonts used on the site are served by the site itself, with no requests to third-party servers.
On the projects page, the client's site is displayed live inside a frame. To do that, your browser connects directly to that project's address, exactly as it would if you opened it in another tab.
The WhatsApp button takes you to a Meta service. From the moment the conversation starts there, their terms and privacy policy apply.
Brazil's data protection law (LGPD, Law 13.709/2018) grants you the right to confirm whether I process your data, access it, correct it, request portability, withdraw consent, and request deletion.
To exercise any of these rights, reach me on WhatsApp or through the contact form itself. I reply on the same channel.
If the site starts collecting anything different from what is described here, I update this page and the date at the top before the change takes effect.