Corporate
Which cookies and similar technologies the Semantix website uses, what for, and how you can control them.
This is a translation for reference. In case of any discrepancy, the Portuguese version prevails.
Cookies are small text files that a website saves in your browser to remember information about your visit. Similar technologies, such as the browser’s local storage (localStorage and sessionStorage), serve the same purpose and are treated the same way in this notice.
This notice complements the Semantix Privacy Policy, which explains how we process website browsing data.
The website uses cookies and similar technologies in two categories. Necessary ones keep the website running securely and remember your choices, and do not require permission. Analytics and marketing cookies, from Google Analytics and HubSpot, help Semantix understand how the website is used and follow interest in its services, and are only enabled if you accept them in the notice shown on your first visit.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| sx-cookie-consent | Stores your choice about analytics and marketing cookies. | Until you clear your browser data | Necessary · localStorage · Semantix |
| sx-ann-hidden-v3 | Remembers that you closed the highlights bar on the home page. | Until you clear your browser data | Functional · localStorage · Semantix |
| semantix-utm | Keeps the source of the visit (utm_ campaign parameters in the address) to send it with a form, if you fill one in. | Until you close the tab | Functional · sessionStorage · Semantix |
| _GRECAPTCHA and other Google reCAPTCHA cookies | Protect the forms against spam and automated use. They are only loaded when you start filling in a form. | Set by Google (usually up to 6 months) | Necessary · cookie · Google (third party) |
| _ga and _ga_GGBKCQ4LQZ (Google Analytics) | Measure the website audience: pages visited, source of the visit, time on site, browser type and approximate location, in aggregate. | Up to 2 years | Analytics · cookie · Google (third party) · consent only |
| __hstc, hubspotutk, __hssc and __hssrc (HubSpot) | Recognize returning visits and record browsing on the website for the Semantix marketing team. | From 30 minutes to 6 months, depending on the cookie | Analytics and marketing · cookie · HubSpot (third party) · consent only |
reCAPTCHA and Google Analytics are Google services, which process this data under the Google Privacy Policy. HubSpot processes data under the HubSpot Privacy Policy.
As with any website, the servers that publish the Semantix website log technical data about each request, such as IP address, browser type, page requested, referring page and time. These logs do not use cookies; they are used to protect the website against attacks and to keep it running, and they are kept under the Semantix Data Retention and Disposal Policy.
You choose whether to accept analytics and marketing cookies in the notice shown on your first visit, and you can change your choice at any time in Cookie preferences, in the website footer or with the button at the end of this page. When you withdraw consent, the Google Analytics and HubSpot cookies are deleted. You can also delete or block cookies and local storage in your browser settings. If you block the reCAPTCHA cookies, the website forms may not be sent; in that case, contact us at encarregado@semantix.ai.
Semantix may update this notice whenever the cookies used on the website change. If you have any questions, or to exercise your rights as a data subject, contact our Data Protection Officer, Denise Tavares, at encarregado@semantix.ai.
Last updated: November 2026.