How to delete cookies stored in any browser from all devices? step by step guide

if we told you that Google knows more about you than you thinkknows if you went to dinner at a restaurant last night, if your mobile phone screen is on or off, knows if you sent audio messages and to whom you sent them.

When you read the previous paragraph the first thing you think of is a denial principle, saying “No, this is impossible, it can’t be true!”

Unfortunately, this situation is true since Google stores small files in our browser so that it obtains our data. This is possible thanks to cookies, which are installed every time we browse different Internet pages.

What are cookies and what are these files for?

If you’re an avid Internet user, you’ve heard of “biscuits”. These are small files that are installed through your browser to improve, in principle, your navigability and to be able to remember your preferences regarding a given site and thus avoid that when you enter that site again they ask you the same thing again.

An example of this would be when you select on a certain page in which language you want to read the article. If you choose, for example, English, it will not be necessary to put this option again every time you enter that same site. This is work that was done through a cookie.

Cookies originally responded to improve the experience that browsers had in front of a computer screen, unfortunately this was changing little by little, since the developers they realized that by entering codes in those cookies they can get much more information than they ask for.

To continue with the example of the English language, when you enter a cookie they ask you to choose the language… but at the same time they are accessing with their own codes or third-party codes and reveal the information they need about you.

The popularity of using these tools has been growing steadily since they were created, as they are very practical and easily accessible to achieve your goals..

Why is it important to regularly remove “biscuits” of your internet browser?

Having interacted more than once with cookies without realizing that at that time they were collecting information from us, it is necessary to eliminate them from our history so that our preferences and other types of personal data are protected.

If you are wondering, cookies are present on all websites that have protocol “http” either “https” and they work for both computers as for mobile phones. It is important to delete them when we are in a public browser and we can leave personal account sessions open even if we have closed the browser correctly.

Another situation for which it is necessary to delete the “cookies periodically is because with them they can send us targeted advertising in a direct way, and the last thing we want many times when we browse is to see commercial ads.

And, on the other hand, it is necessary to erase the “biscuits” because, they make our browser much slower since you have to get the data you are looking for in a larger number of files.

Are the “biscuits” a real threat to our security and privacy on the web?

Many times we wonder if everything we read about these dark cookies is really as they say, if our security and privacy on the web are being threatened by these “biscuits”in English “cookies”.

The answer is yesThey are a threat to our security. If you think that there is third parties that you do not know, that behind all this there are large corporations or simply people and they manage your activity that you carry out on the webis a point that you should consider with greater attention and time.

For example, there are records of:

• places we’ve beenif you have activated Google Maps through GPS, you can easily access where you moved and how long you were in a bookstore, for example.
• Voice and text messagesthird parties can access this information through the authorizations that we have made both for WhatsApp and other applications in which texts and voice messages are needed.
• Videos we watchAlthough it may seem incredible, every time you watch a video on YouTube, you are providing very valuable information to sites that are responsible for collecting our data and trading it in the future.
• Photosjust like voice and text messages, when we share our images through social networks or emails, “biscuits” collect this information.
• Our preferences in general, each time we unconsciously browse we choose the pages that we like the most and leave our traces so that the cookies, through their codes, take note and later provide us with all those pages or advertisements that we like. In other words, we buy our own tastes and give away or give away for free.

How many types of cookies are there and what is each one for?

There are two kinds of “cookies that are installed in our browser, there are temporary and permanent ones. Each of them they have similar functions but differ in how long they will remain on our computer or mobile phone.

Below we detail and analyze each of them:

temporary cookies

we call “temporary cookies” to the file that is installed when you log in to an Internet browser. These work, for example, when we are asked for a password on a site, and are unique for each user. They are deleted once we end the session and close the computer automatically.

Permanent cookies

The permanent or persistent cookies are all other cookies (that are not temporary) and that persist beyond the opening or closing of the browser. are housed directly on the hard drive of the operating unit. They do not have an expiration date, so they can be deleted only through the user.

Steps to remove “biscuits” of all your browsers from your computer

delete the “biscuits” permanent of your browser It is difficult, but you must be attentive to each step you take so that the result is optimal and you do not have problems in the future. Each browser has different characteristics that you have to know.

Below, we detail the step-by-step steps you must take to delete cookies according to the browser you use:

In Mozilla Firefox

In order to delete cookies with this browser you will have to follow these instructions:

• We click on“Menu”
• “Catalogue”
• we choose “Record”
• “Clear recent history…”
• We add the “Time interval to delete:”
• “All”

In Google Chrome

In order to delete in our Chrome browser the “biscuits”we will have to:

• We open Chrome
• we seek “Plus”
• We click on “More tools”
• “Clear browsing data”
• “all periods”
• We mark “Cookies and other site data” Y “Cached files and images”
• click on “Clear the data”

in Opera

If the browser is Opera and what we need is to delete cookies, we will follow each of these instructions:

• We look for the option “Menu”
• We click on “Tools”
• we choose “Delete personal information”
• We squeeze “detailed options”
• “erase all traces”
• At this moment we have to choose if we want to delete all the cookies and all the rest of the history, for what concerns us, which is to delete the “biscuits” we will have to choose uncheck the boxes for the rest of the private data options
• We finish by squeezing “Remove”

on safari

When our browser is Safari, we will proceed like this:

• we choose “Safari”
• We search and click on “preferences”
• We select “Privacy”
• click on “Manage website data”
• To finish we choose “Delete all”

In Microsoft Edge

To delete cookies in a Microsoft Edge browser we will do the following steps:

• We open Microsoft Edge
• we seek “Plus“
• We click on “Setting“
• We select “Clear browsing data“
• click on “Choose what to delete“
• We seek to select “Erase”

Steps to delete and empty the cookies of all your browsers from your Android smartphone and iPhone

Just like on a computer, delete cookies from an Android mobile phone or iPhone smartphone will depend on the browser you use.

Below we detail the steps to follow to delete the spy files depending on your browser. We also detail for the different operating systems:

in Mozilla

When the browser is Mozilla and we need to delete the “biscuits”we have two options: one is to delete cookies from a certain site and the second option is to delete from all sites.

To be able to delete according to a specific site, these are the step-by-step steps you must follow:

• We look in the open browser for the button “Menu” and we click there
• We press where it says “Options”
• A list will open and we choose “Privacy & Security”
• We select “Cookies and site data”
• Next, we look for “Manage data…” to select
• In “search websites” we will have to write the data of the site that we want to delete and automatically all the data related to the site in question will come out
• We seek to squeeze “delete all”
• click on “Save Changes”
• we will have to confirm “Delete cookies and site data:”
• And finally we click on “To accept”

To delete all cookies from all sites we will have to do this step by step:

• “Menu” in our open browser
• “Options”
• “Privacy & Security”
• “Clean data…”
• Of the two options “Cookies and site data” Y “Cached web content” that are presented we will have to mark both
• Finally “Clean up”

In the case of a phone with an iOS system, we will have to follow this procedure:

• We select “Menu”
  
• “Settings”
• We’re going to “Setting” of firefox,
• we choose “Privacy”
• Later we look for “data management”
• We select the button choosing each information we want to delete.
• We click on “Clean private data”
• “To accept”

If we want to erase part of our “biscuits”we will do the first 4 steps and there we will choose:

• “site data”
• “Edit”
• We select the red color button that is next to each data
• And finally we press “Clear data from all sites”

in Chrome

If the browser is Chrome we will have to perform the following steps:

• We open Chrome
• click on “Plus
• “More tools”
• “Clear browsing data”
• We choose the time interval “all periods”
• We mark “Cookies and other site data” Y “Cached files and images”
• We select “Clear the data”

If what we want is that the system does it automatically, that is to say that each cookie that enters is deleted without what we do manually, We will have to perform these steps:

• We click on “Advanced configuration”
• we seek “Website Settings”
• we choose “cookies”
• We deactivate the option “Allow websites to save and view cookie data”

Now if the operating system is iOS, we are going to perform these steps to delete the cookies:

• We select “Menu”
• “Settings”
• “Privacy”
• we choose “Clear cache, Clear cookies and site data”
• We select “Erase everything” or we choose the site we want to delete.

in Opera

If we have chosen Opera as a browser and we want to delete the “biscuits” we will have to do each of the following steps:

• we choose “Menu”
• We click on“Record”
• we seek “Clear browsing data” to select
• We choose the period in which we want to delete
• “Erase”

When it comes to an iOS smartphone, we will do the following:

• We choose the option “Tools”
• We click on “Delete personal information”
• we seek “Details of the options”
• We select “erase all traces”
• We uncheck the box that indicates the rest of the options that they offer us
• To finish, click on “Remove”

on safari

So that you can delete cookies on our Apple devices, you will have to follow this guide.

To delete the history and cookies, you can do it in the following way:

• We look for the option “Settings”
• We press on “Safari”
• we choose “Clear history and website data”

To delete only the “biscuits” and keep all the browsing history, we will have to do:

• we choose “Settings”
• We click on“Safari”
• We accept the option “Advanced”
• click on “website data”
• We select “Delete all data”

at edge

When we have the cookies that we want to delete and our browser is Edge, we are going to follow the following steps so that our work is really effective:

• We click on “Plus”
• We select “Setting”
• We accept “Clear browsing data”
• We press on “Choose what to delete”
• We put a tick in the box “what type of data do we want to delete”

If we want this procedure to be automatic, we will have to:

• Search “Always delete this data when closing the browser” and activate this option
• We click on “Activated”

For those devices with iOS operating systems, we are going to do the following:

• We open the browser in “edge”
• we seek “Menu”
• We select “Setting”

• We click on “Choose what you want to delete”
• We mark the box “Cookies and saved website data”
• We squeeze “Erase

Other tips to maintain your privacy when browsing the Internet

Apart from everything we have been talking about so far, we want to give you the best advice so that you can protect your privacy and be able to browse the Internet in peace.

Here are the best tips.

Turn off the GPS

As we told you before “biscuits” they can establish which streets you have moved through and which were the places where you have been. For this we recommend do not have GPS active on your mobile phone.

Permissions to installed applications

One of the most frequent mistakes we make is to grant broad permissions to the applications that we have installed on our devices, so that this does not happens we advise you to enter the list of ideas applications what permissions you granted to each of them.

Google Tools

if you use google tools like Gmail, Hangouts, Drive or any other, try to correctly establish the permissions granted to them since with them Google can access voice and audio messages that you send to your frequent contacts.

Videos on YouTube

This consideration is direct, frequently tries to delete all history on the video platform so that the cookie files do not have too much information.