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Privacy policy

Translated from the Portuguese original. If the two differ, the Portuguese version prevails.

This website collects information during your visit through the use of cookies. We use these cookies for several reasons, usually to tell you apart from other users of our websites and to help us compile aggregate statistics about how our websites are used.

We also use cookies to help us give you a positive experience when you browse our website, to help us improve our content and to personalise your visit.

How to control cookies

You can control whether cookies are accepted by changing your internet browser's preferences. You can accept all cookies, be notified when a cookie is set, or reject all cookies. Please note that if you choose to block all cookies (including essential cookies), you may not be able to access all or part of our website, and may not be able to use services or take part in activities that require cookies.

To disable cookies

If you use Internet Explorer 8.0+:

  1. Go to “Tools” in the menu bar and click “Internet Options”
  2. Click the “Privacy” tab at the top
  3. Move the slider to “Block all cookies”

If you use Firefox 4.0+:

  1. Go to “Tools” in the menu bar
  2. Click “Options”
  3. Click the “Privacy” tab
  4. Untick the box that says “Tell sites I do not want to be tracked”

If you use Google Chrome:

  1. Open the “Tools” menu
  2. Click “Settings”
  3. Click “Advanced settings”
  4. Click “Privacy/Content Settings”
  5. “Cookies” should be selected.
  6. Once done, select “Block third-party cookies and site data”

If you use Safari 5.0:

  1. Choose Safari > Preferences and click “Security”.
  2. In the “Accept cookies” section, specify whether and when Safari should accept cookies from websites.

For an explanation of the options, click the Help button (it looks like a question mark). If you have set Safari to block cookies, you may need to accept cookies temporarily to open a page. Repeat the steps above, selecting Always. When you have finished with the page, disable cookies again and remove the page's cookies.

For more detailed information on controlling cookies, visit www.allaboutcookies.org.