How to enable cookies in different browsers? What are files and how can I install cookie support myself? Improved tracking protection in Firefox for PC How to enable mozilla cookies.

A cookie is a small piece of data sent by a web server and stored on the user's computer. Every time you try to open a website page, the browser sends a piece of data to the web server as part of an https request. The fragment is necessary to identify the user, store personal settings, etc.

Today I’ll tell you how to enable cookies in the Mozilla browser. I just want to remind you right away that cookies are enabled by default in Firefox, and therefore there is no need to enable them, except in cases where the cookie processing settings have been changed.

Now about the process itself. Open the browser and click “Tools”, then select “Settings”.

A page with settings will open in front of you. Select "Privacy".

Here, in the “History” subsection, select “Firefox will use your history storage settings.”

After this, you will see additional menu items in the list. In order to accept cookies, make sure that the checkbox next to the appropriate menu item is checked (highlighted in red in the screenshot).

Among other things, here you can choose exceptions for sites and even the storage period for cookies.

After all the actions, just close the tab, the changes are saved automatically.

Every day we enjoy the benefits of civilization and don’t even think about many things. But there are questions that, sooner or later, arise for everyone.

For example, many people involuntarily have a question: how do sites know what advertising to offer us? The same cookies that will be discussed below are related to this issue. When we surf the Internet, sites for more comfortable work exchange data with the browser.

Big data such as pictures, website designs, downloaded media files are sent to the cache and stored on the computer. And the information necessary to identify a user or device on the network is recorded in cookies and stored on your computer.

What are cookies?

Cookies are, just for everything, text files which contains information about the site settings, authorization data, search queries, statistics, our preferences, orders placed in online stores, and so on. When we access a specific site, we send the cookie file available in our browser as part of the HTTP protocol to the server, thus identifying and remembering us on the site.

Each cookie has its own expiration date, and if it is not set, then such files are stored as long as the page is open in the browser and are deleted when it is closed. Those cookies that have an expiration date are stored for a long time and are deleted after this period has expired. You can also remove them manually using the browser's built-in capabilities.

Why are they so important? Many sites simply cannot function normally without them, since their activities are directly related to user interaction based on cookies. An example of such sites are most online stores and social networks. For other sites, this is an additional tool and if they are disabled, this will not particularly affect its operation. You may lose access to some functions, but in most cases this is not critical.

Common Misconceptions

Many rumors related to cookies have spread on the Internet.

Let's look at the most common misconceptions:

  1. cookies are malicious files, which may contain virus code;
  2. The main reason for pop-ups is cookies;
  3. these files were created for the purpose of tracking people;
  4. they can be used to send spam;
  5. they are used exclusively for advertising.

Do not be misled, cookies are just fragments of text and nothing more, they do not contain executable code and therefore cannot contain viruses or Trojans, cannot erase data from the computer, and do not cause pop-up windows. However, with their help, you can trace some of his actions on the network: pages visited, orders in an online store, search queries, and so on. Advertisers can use it to create contextual advertising, but regardless of whether you use cookies or not, there will still be advertising, it’s just that in the first case it will be tailored to you. Cookies created for a more convenient and faster user experience.

Cookie manipulation

Since cookies store personal data, they can be used by attackers, primarily this applies to those who like to surf the Internet through public networks. Any other person connected to the same network having some special programs, can easily intercept your cookies in cases where the connection to the server is not encrypted. Exist different technologies encryption, the most common is SSL. And then use them to log into the sites you visit.

They are enabled by default. To change or check their status:

  1. Click on Menu, which is located at the top right and open Settings.
  2. Please refer to the Privacy tab.
  3. In the “History” section, go to the drop-down menu opposite “Firefox:”. Then follow one of two scenarios:

3.1. Select “Will remember history” if you want to enable cookies.

3.2. Or, if you need to disable them, “Will use...”, and then uncheck the “Accept cookies from sites” checkbox. Restart your browser.

Enhanced Tracking Protection is a set of Firefox features that automatically protect your privacy while you browse. It blocks many trackers that follow you around the internet to collect information about your browsing habits and interests. It also includes protection against malicious scripts such as malware, draining the battery.

Although this protection is invisible, you can see what is being blocked on each page by clicking on the shield on the left side address bar. To see what has been blocked on all sites in the last week, click on the menu button and select Privacy protection. (Alternatively, you can enter in the address bar about:protections). As a result, the Privacy Protection page will open in a new tab.

What does Enhanced Tracking Protection block?

Firefox uses a list of known trackers provided by Disconnect. By default, Firefox blocks the following types of trackers and scripts.

How do you know when Firefox is protecting you?

The shield to the left of the address bar shows you that Firefox is blocking trackers and scripts on the site.

How to find out what is blocked on a site?

Click the shield to see what Firefox is blocking.

This panel will display different information depending on the site you are on.

  • Blocked: Firefox blocks these trackers and scripts. Click on each one to view a detailed list.
  • Allowed: These trackers and scripts are loaded on the page. This is either because blocking them can cause the website to break, or because you have adjusted your privacy settings to allow them.
  • Nothing found: Firefox searched for such trackers and scripts, but did not find them on this site.
  • Click Security settings to make changes to your global settings privacy.
  • Click View report to see everything that has been blocked in the last week.

What to do if the site looks broken?

If the site looks broken, try turning off Enhanced Tracking Protection. This will allow trackers to load only on that site. Improved Tracking Protection will continue to block trackers on other sites.

Follow the same steps to re-enable Enhanced Tracking Protection.

You may experience crashes on some sites if you choose Strict Improved tracking protection. This may happen because trackers are hidden in part of the content. For example, a website may include a video from another resource or a post from social network, which contain trackers. To block such trackers, Firefox must also block the content itself.

Trackers are often hidden in following types contents:

  • Site login fields
  • Forms
  • Payments
  • Comments
  • Video

Change your global Enhanced Tracking Protection settings

When you download and install Firefox, all the security mechanisms included in Standard Improved tracking protection is already included.

To view or change your Enhanced Tracking Protection settings, click the shield on the left side of the address bar on each website and select Security settings. The Firefox Settings panel will open in a new tab - Privacy and Security.

Advice: These settings are also available in the Firefox menu:
Click , click Settings and select Privacy and Security.

Standard Enhanced Tracking Protection

By default, Firefox blocks the following on all sites.

Strict Enhanced Tracking Protection

To further improve your privacy, select Strict Improved tracking protection.

  • Social Media Trackers
  • Cross-site tracking cookies
  • Digital fingerprint collectors
  • Cryptominers
  • Tracking content in all windows

Strict will allow pages to load faster, but may break some buttons, forms and login fields on sites.

The right approach to managing cookies in Firefox is to ensure privacy and security on the web. Cookies are necessary to support site functions and save authorization data. However, in some cases they can cause a leak of user data, a tool for third parties to exploit the browser. About how to enable cookies in Mozilla Firefox and turn off how to clear cookies in Mazila Firefox, you can learn from this article.

Cookie settings

To go to the cookie control panel in your browser, do the following:

1. Click the “three stripes” button (the “three stripes” icon at the top right).

2. Click “Settings” in the drop-down menu.

3. In the side list, click the “Privacy” section.

In the “History” block, in the line to enable or disable cookies in Mozilla Firefox, set the appropriate value:

“Will remember history” - enable cookies (automatic saving);

“Will not remember history” - disables saving cookies in the browser; after activating this mode, restart FF;

“... will use your history storage settings” - saving and blocking cookies according to the settings and rules created by the user.

Once this option is set, the web browser will display additional settings:

“Exceptions” - a panel for entering a domain and assigning actions for it (allow saving session data or blocking);

“Accept cookies...” - settings for accepting cookies from third-party sites. The following options are available:

“Always” - allow all data from third-party web resources;

"Never" - complete shutdown(in this way it is possible to partially limit FF from harmful resources);

“From visited” - includes files only from open pages.

  1. "Before they expire": FF will automatically clear cookies after their specified retention period has expired.
  2. “Before I close Firefox” - delete cookies before exiting the browser.

Removal

You can clear cookies in Firefox different ways:

Method No. 1: selectively

Note. The function is available in the control panel on the “Privacy” tab (with the “...use your settings...” option enabled). At the same time, to launch and configure it, download additional programs no need.

1. Click the “Show cookies...” button.

2. A panel will open where all cookies placed in the FF directory are stored. In it you can see all the data on any previously opened website. To delete cookies for a specific web resource, click on its folder and click the “Delete selected” button.

Here you can use the option that deletes all session data by clicking “Delete all”.

Method number 2: automatic cleaning

1. In the cookie control panel (in the custom settings mode), click the “bird” in the “Delete history when closing Firefox” option.

2. Click the “Options” button.

3. In the new window, make sure that the “Cookies” element is included in the cleaning (there should be a “tick” next to it).

4. Click OK.

Method number 3: quick global cleanup

Note. This method allows you to delete not only cookies, but also cache and browsing history.

1. In the FF menu, click: History → Delete Recent History. Or press the keyboard shortcut - Ctrl + Shift + Del.

2. Specify “All” in the “Delete” line.

3. Click Details. Select cookies from the list of items.

4. Click “Delete Now”.

Method number 4: CCleaner program

You first need to download the CCleaner cleaning program from the website and install it on your computer.
1. In the utility window, click the “Cleaning” section.

2. Go to the Applications tab.

3. In the “Firefox” block, check “Cookies”.

4. Click “Analysis”, then “Cleaning”.

Don't forget to clear your cookies in Firefox promptly. Temporary files litter system partition, reduce free disk space, can slow down the system.

Many modern websites require your browser to support cookies in order to function correctly. A non-professional person has a completely logical question - what are cookies, and how can I activate them? cookie support in the browser?

Cookies are information in the form of text that is stored in your browser. When you access a website, the server requests cookies saved specifically for it. They help the server obtain information about you and the history of your use of the site. Among the information recorded in cookies may be: your login and password on the site, personal settings and features of the site, the history of your requests and much more.

Thus, cookies can greatly simplify your life and save both your time and the server’s time. Cookies are used search engines, in online stores, information and entertainment portals. You could say on most sites.

Most often, the browser supports the use of cookies by default. However, sometimes you have to activate their use manually. Each browser has its own procedure for enabling cookies. We will tell you in detail how cookies are enabled on each of the popular browsers.

How to enable cookies in Internet Explorer

At Windows installation, the system automatically installs the latest one on this moment browser version. Therefore, you are unlikely to meet Internet Explorer versions below 6. In this and subsequent versions, to enable cookies, you must open the Tools menu, command bar at the top of the browser (remember that sometimes the browser does not display this panel. To activate its display, press Alt on the keyboard). Having opened the Tools menu, we find the Internet Options item, after clicking on which, the browser settings window will open.

At the top of this window we can see several tabs. We are interested in the Privacy tab. On this tab you need to find the Advanced button. We press it, and another window appears in front of us, namely Extra options privacy. It will contain several points. Among them we are looking for Override automatic processing of cookies. After this, additional settings will open to us, where we will see 2 lists - Essential cookies and Third-party cookies. In both lists, select Accept, and then save all the selected settings by clicking OK.

Like Internet Explorer, Opera has a large number of all kinds of versions. Most often, this is version 10 or higher. To activate cookies in these versions, in the upper left part of the browser we find the Settings item. Among the sections of this paragraph we are interested in General settings. If finding this item causes you difficulties, you can press Ctrl + F12 on your keyboard and you will see the same settings window. In this window, go to the Advanced tab, and in its left part, the Cookies item. By clicking on it, select the option Accept Cookies. Confirm the setting with the OK button.

Click on the Tools menu, which contains the Settings item. After clicking on it, we will see a settings window with several tabs. Go to the Privacy tab. A drop-down list will appear in which you need to check the box next to “Firefox will remember the history.” Nearby you will see several more items - Accept cookies from sites and Accept cookies from third-party sites. Activate both items and save your settings.

On the right top corner you need to find a button in the form of a wrench. In the window that opens, find the Tools item, and in it - Settings. A settings window will open, in which we look for the Advanced tab. On this tab, in the Privacy section, there is a Content Settings button, after clicking which you must activate the Allow saving local data option.

Despite the fact that this browser is part of operating system installed on Apple computers, it can also be found on computers running Windows control. To activate cookies in this browser, click on the gear icon in the already familiar upper right corner. A menu will open in front of us, in which we should select Settings. In the window that opens, select the Security tab, in which you should activate the Accept cookies (always) option.