In relation to Cookies during navigation

A cookie (or computer cookie) is a small piece of information sent by a website and stored in the user's browser, so that the website can consult the user's previous activity. Its main functions are:

Take control of users: when a user enters his username and password, a cookie is stored so that he does not have to enter them for each page of the server. On the other hand, a cookie does not identify just one person, but a combination of computer-browser-user.

Get information about the user's browsing habits, among others.

Own cookies:

Cookie type	Purpose
_ga, _gid	It is used to distinguish users, analytics
_gat_gtag	It is used to limit the percentage of requests
tk_qs, tk_tc	Records behavioral data, internal analysis
wp-wpml_current_language	Stores information about the language used
cookie_notice_accepted	Stores information about the acceptance of cookies

Third-party cookies on the portal:

Cookie type	Company	Purpose	+ Information
_utma_utmb_utmc_utmz	Google	Anonymous browsing that allows knowing what is being consulted and how it is being browsed	http://www.google.es/intl/es/analytics/privacyoverview.html
AWSALBAWSALBCORS	Chatra	Balancing cookie that connects to the correct Chatra server	https://chatra.io/privacy-policy/

MANAGE COOKIES

You can allow, block or delete the cookies installed on your computer by configuring the browser options installed on your computer.

If you're not sure what type and version of browser you're using to access the internet:

• For Windows: You have to click on "Help" at the top of the browser window and select the "About" option.
• For Mac: With the browser window open, click on the Apple menu and select the "About..." option.

HOW TO MANAGE COOKIES IN WINDOWS

Google Chrome

1. Click on the Chrome menu located in the browser toolbar.
2. Select "Settings."
3. Click "Show advanced options..."
4. In the "Privacy" section, click the "Content Settings..." button.
5. In the "Cookies" section, you can configure the following options: Delete cookies, block or allow cookies by default, include cookie exceptions from specific domains or websites.
6. If you need more details, you can consult the help of Google Chrome.

Microsoft Internet Explorer 7.0 y 8.0

1. Click the "Tools" button and then "Internet Options."
2. Click the "Privacy" tab, then move the slider to a position midway between the top and bottom extremes, so that all cookies are not blocked or allowed.
3. Click on "Places".
4. In the "Website Address" box, type a website address, and then click "Block" or "Allow."
5. As you type, a list of web pages you have already visited will appear. If you click on an item in the list, it will be displayed in the Website Address box.
6. When finished, click "OK".
7. Return the slider to its original position and click "OK."
8. You can consult Windows help for more information.

Mozilla Firefox

1. At the top of the Firefox window, click the Firefox button and select "Options."
2. Select the "Privacy" panel.
3. Under "Firefox will:" choose "Use custom settings for history."
4. Check the "Accept cookies" option to activate them and uncheck it to deactivate them.
5. If you do not want to receive third-party cookies, uncheck "Accept third-party cookies".
6. You can consult the Mozilla help for more information.

Safari

1. Click "Safari" at the top of the browser window and select the "Preferences" option.
2. Click on "Privacy".
3. In the "Block cookies" section, select one of the following options according to your interests: "Advertising and third parties", "Always", or "Never".

Opera

1. Click "Settings" at the top of the browser window and select "Options."
2. Then select the "Advanced" tab and in the list on the left select "Cookies".
3. Then select "Accept cookies".
4. You have three options depending on the "Accept cookies" preference.

HOW TO MANAGE COOKIES ON MAC

Google Chrome

1. Click on the Chrome menu located in the browser toolbar.
2. Select "Settings."
3. Click "Show advanced options..."
4. In the "Privacy" section, click the "Content Settings..." button.
5. In the "Cookies" section, you can configure the following options: Delete cookies, block or allow cookies by default, include cookie exceptions from specific domains or websites.

Microsoft Internet Explorer

1. Click on "Explorer" at the top of your browser window and select the "Preferences" options.
2. Scroll down until "Cookies" appears under Received Files.
3. Select the "Never ask" option.
4. Click "OK."

Mozilla Firefox

1. In the menu bar, click on the Firefox menu and select "Preferences...".
2. Select the Privacy panel.
3. To "Firefox will:" you have to choose "Use custom settings for history".
4. Check the "Accept cookies" option to activate them, and uncheck it to deactivate them.
5. If you do not want to receive third-party cookies, uncheck "Accept third-party cookies".

Safari

1. Click "Safari" at the top of the browser window and select the "Preferences" option.
2. Click on "Privacy".
3. In the "Block cookies" section, select one of the following options according to your interests: "Advertising and third parties", "Always", or "Never".

Opera

1. Click "Opera" at the top of the browser window and select "Options."
2. Then select the "Advanced" tab and in the list on the left select "Cookies".
3. Then select "Accept cookies".
4. You have three options depending on your preference: "Accept cookies", "Accept cookies only from the visited site" and "Never accept cookies".