Privacy Policy

This policy explains how the Olfa Semijoias website (Rua Zilda, 1109 - Casa Verde, São Paulo - SP) handles the data of its visitors. Last updated: October 2, 2026.

The site has no sign-up, login, shopping cart or forms. We do not ask for your name, e-mail, tax ID or any other personal data through the site, and we do not use advertising cookies.

The buttons on the site open a WhatsApp chat or a phone call with our team. The data you send in that conversation (for example name, company, tax ID and address, when you request the catalog) stays with us and is used only to handle your request. WhatsApp is a Meta service and has its own privacy policy.

To understand how the site is used and to improve it, we use Google Analytics 4, a Google service, which is turned on as soon as you enter the site.

It records information such as the pages visited, clicks on the WhatsApp and phone buttons, device and browser type, language, how you arrived, and approximate location (city or region). We do not use this information to identify you. Google may process this data on servers outside Brazil.

Google Analytics stores cookies in your browser, with names starting with “_ga”.

You can block or delete cookies in your browser settings, or install the Google Analytics opt-out add-on offered by Google itself.

Under Brazil's General Data Protection Law (LGPD, Law 13,709/2018), you may request information about your data, its correction or deletion, and withdraw your consent. To do so, contact our team by WhatsApp or phone, as shown on the Contact Us page.

If the site starts handling data in a different way, we will update this page and the date above.