Last updated: November 13, 2026.
This translation is provided for convenience. If there is any difference between versions, the Portuguese version prevails.
1.What cookies are
Cookies are small files the site saves in your browser to remember information from one page to the next. We also use the browser's local storage, which works the same way and stays only on your device.
2.Which cookies this site uses
Only the necessary ones work without your permission. Measurement and advertising cookies are loaded only after you click Accept in the cookie notice.
| Name | Who sets it | What it is for | Duration |
|---|---|---|---|
| Necessary (always active) | |||
lgpd | AlphaCont (browser local storage) | Remembers whether you clicked Accept or Decline, so the notice does not appear on every page. | Until you clear your browser data |
| Measurement and advertising (optional, only with your consent) | |||
_fbp | Meta (Facebook and Instagram) | Measures visits that came from ads and helps show ads to people who are interested. | 3 months |
_gcl_au | Google Ads | Measures whether a Google ad led to a contact through the site. | 3 months |
_ga and _ga_* | Google Analytics | Counts visits and the most viewed pages, without identifying you by name. | Up to 2 years |
| Third-party content | |||
Google cookies | Google Maps (contact page only) | Shows the map with the office location. | Set by Google |
The list shows every tool the site may use. If you decline, no measurement cookie is saved.
3.How to accept, decline or change your mind
On your first visit, a notice appears in the corner of the screen with two buttons: Accept and Decline. Your choice is saved in this browser. To change it, use the button below: the notice will appear again and you can choose anew. If you had accepted, also delete this site's cookies in your browser settings to remove what has already been saved.
4.How to block them in your browser
You can also block or delete cookies directly in your browser:
- Chrome: Settings > Privacy and security > Third-party cookies.
- Safari: Settings > Safari > Advanced > Website Data (on iPhone) or Settings > Privacy (on Mac).
- Firefox: Settings > Privacy & Security > Cookies and Site Data.
- Edge: Settings > Cookies and site permissions.
Blocking the necessary cookies makes the notice appear on every visit, but the site keeps working.
5.Third-party cookies
Meta and Google process the data from their cookies according to their own policies: Meta Privacy Policy and Google Privacy Policy.
6.Questions
Write to comercial@alphacontsolucoes.com.br with the subject "Cookies". To learn how we handle your personal data in general, see the Privacy Policy.
7.Changes to this policy
This policy may be updated when the site starts using a new tool. The date of the last update is always shown at the top of this page.