---
title: "Privacy policy — rrblabs.com.br | RRB Labs"
description: "How the RRB Labs website handles data: no cookies, no analytics and no forms; only the language preference stays in your browser. Your rights under Brazil's LGPD and the GDPR."
canonical: https://rrblabs.com.br/en/privacy
lang: en
last-updated: 2026-10-08
llms: https://rrblabs.com.br/en/llms.txt
---

# Privacy policy

> How the RRB Labs website handles data: no cookies, no analytics and no forms; only the language preference stays in your browser. Your rights under Brazil's LGPD and the GDPR.

- Canonical URL: https://rrblabs.com.br/en/privacy
- Language: en
- Last updated: 2026-10-08
- Guide for AI agents: https://rrblabs.com.br/en/llms.txt

This policy covers the website rrblabs.com.br (and rrblabs.com). Each of our apps and games has its own privacy policy on its own site.

## Who is responsible

The data controller is RRB Labs LTDA, CNPJ 69.385.826/0001-12, Av. Marquês de São Vicente, 405, Conj. 1804, Várzea da Barra Funda, São Paulo – SP, 01139-001, Brazil. Contact: contact@rrblabs.com or contato@rrblabs.com.br.

## What this site collects

- **No cookies, no analytics, no advertising and no forms.** The site does not track you.
- **Language preference:** when you choose a language, your browser stores that choice locally (localStorage). It never leaves your device.
- **Server logs:** the site is hosted on Google Firebase Hosting, which processes technical data such as IP address and user agent to deliver pages and protect the service, under Google's own policies.
- **E-mails and messages you send us:** used only to answer you, and kept only as long as needed for that conversation or for legal obligations.

## Our apps and games

Drone Weather Forecast, PulveCast, Rails of Eternity and Shift Rivals each publish their own privacy policy, which describes the data each product handles. See the product sites linked on the Projects page.

## Your rights

Under Brazil's LGPD (Law 13.709/2018) and, where applicable, the GDPR, you can ask for access, correction, deletion or portability of your data, and information about how it is used. Write to contact@rrblabs.com or contato@rrblabs.com.br; we answer within 15 days.

## Changes

If this policy changes, the new version will be published on this page with a new update date.

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Other languages: [Português (Brasil)](https://rrblabs.com.br/privacy) · [Español](https://rrblabs.com.br/es/privacy)