Cookie Policy
What cookies are
Cookies are small text files that websites place on your device when you visit them. They allow the site to recognize your device on future visits and store preferences and browsing information.
In addition to cookies, we may use similar technologies, such as local storage (localStorage), for equivalent purposes. All of these technologies are covered by this Policy.
Cookies and storage we use
Essential (Strictly Necessary)
Indispensable for the basic functioning of the site. In our case, they are stored via localStorage (they are not tracking cookies) and do not require consent, since they only store the user's own technical preferences:
- Theme preference: remembers whether you chose light or dark mode.
- Consent choice: stores your decision about cookies, so the notice is not shown repeatedly.
Analytics (Performance)
They allow us to measure and analyze how visitors use the site. We use Google Analytics 4, which collects data such as pages visited, session duration and traffic source, in an aggregated form. The data may be transferred to the USA under appropriate safeguards. They are used only with your consent.
Marketing / Advertising
We use Google Ads to measure the effectiveness of our campaigns and attribute conversions (for example, a form submission originating from an ad). These cookies require your explicit consent.
List of cookies and storage
The table below details what is used on this website:
| Name | Type | Provider | Purpose | Duration | Category |
|---|---|---|---|---|---|
theme | localStorage | RoboterSys | Remembers the chosen theme (light/dark) | Persistent | Essential |
rs-consent | localStorage | RoboterSys | Stores your consent choice | Persistent | Essential |
rs_gclid | Cookie (first-party) | RoboterSys | Campaign attribution (Google click-id) | 90 days | Marketing |
_ga, _ga_* | Cookie | Google Analytics 4 | Measure audience and site usage | 2 years | Analytics |
_gcl_au | Cookie | Google Ads | Ad conversion attribution | 90 days | Marketing |
The analytics and marketing cookies (including rs_gclid) are only created
after you click "Accept". By default, consent remains denied
(Google Consent Mode v2) and none of these identifiers are stored.
How to manage your cookie preferences
You can manage or withdraw your consent for non-essential cookies at any time:
- Preferences banner: use the "Preferences" link in the site footer to reopen the cookie notice and change your choice (Accept or Reject).
- Browser settings: most browsers (Chrome, Firefox, Safari, Edge) allow you to block or delete cookies. Consult your browser's help.
- Google Analytics opt-out: Google offers a browser opt-out add-on.
Rejecting non-essential cookies does not affect the basic functioning of the site; the essential items (theme and consent preferences) cannot be disabled without compromising the experience.
International data transfers
The analytics and advertising providers used (Google Analytics 4 and Google Ads) may process data on servers outside Brazil or the European Union, including the USA. In such cases, we ensure that appropriate safeguards are in place, such as Standard Contractual Clauses approved by the European Commission or equivalent mechanisms recognized by the ANPD.
Questions and contact
For questions about our Cookie Policy or to exercise your data subject rights, get in touch with our Data Protection Officer (DPO):
- E-mail: contato.site@robotersys.com.br
- CNPJ: 34.412.533/0001-00
For information about the general processing of your personal data, please also consult our Privacy Policy.
Last updated: June 16, 2026.