QWhat is it possible to clear the page cache and cookies in the browser? What are cookies?

Yes, what do cookies do? Now many ** are registered with new users, sometimes registered, and the next time you visit the site, it will automatically recognize you, and say hello to you, don't you feel very kind? Of course, this effect is only superficial, and more importantly, cookies can be used to track and count the user's habits of visiting, such as what time to visit, which pages are visited, and the time spent on each web page.

Using this information, on the one hand, it can provide users with personalized services, on the other hand, it can also be used as a tool to understand all user behaviors, which has a certain reference value for the improvement of business strategies. For example, if you consult a flight schedule on an airline site, it may create a cookie containing your travel plans, or it may simply record the web pages you have visited on that site, and the next time you visit, adjust the content displayed to your situation and put the content you are interested in first. This is an advanced cookie application.

At present, the most widespread cookies are to record user login information, so that the next time you visit, you don't need to enter your own username and password - of course, this convenience also has the problem of user information leakage, especially when multiple users share the same computer.

Yes, cookies are some habits and usernames and passwords when you visit**, so that you can open it next time**.

Can be cleared by clicking on the menu.

Nowadays, many ** use cookie technology to record information about visitors. Cookies are also known as "cookies", which are stored in our computer, mainly recording the information of our visit to the **, so that the next time we visit**, the ** can automatically identify our identity, and even do not need to enter the username and password to enter directly. Undoubtedly, this provides convenience for both the ** and the visitor.

But at the same time this is also.

It brings security risks to our personal privacy. For example, someone can access my favorite places through my computer without knowing my username and password, or my email address saved in cookies is collected and sold to others by others (which is why we receive enthusiastic advertising spam from someone who has never heard of), and so on.

So, what about all these love-hate cookies stored in **? Open IE, click "Tools - > Internet Options", click "Settings - >View Files" to list all temporary Internet files. Click on "Internet Address" to sort and you'll see a bunch of text files with names like "cookies:."

username@hostname", whose "hostname" is the domain name of ** (for example, "username" is our Windows account name (e.g., administrator) when accessing **), so "it means that I have used the administrator account to visit, and this cookie file is generated to record relevant information. (Double-click the cookie file to open, some of the information is transformed by a certain algorithm, and cannot be understood directly, but the information can be easily read with JS or VBS scripts.) )

Cookies refer to certain data (usually encrypted) stored on the user's local terminal for the purpose of identifying the user and tracking sessions.

Public computers can be cleaned up when they access the Internet.

Tools Ingredients: A computer with Windows operating system installed.

Steps: 1. Right-click IE Browser - Properties.

2. Click Open and then click Delete.

3. Check cookies, cache, history, etc. in the dialog box - click Delete.

Note: In addition to this, you can also use the Security Guard software.

Hello, it's a pleasure to serve you!

For the computer version of UC Browser, you can check the corresponding option in the menu - Clear browsing data to clean up.

If you still have questions, please continue to give us feedback, and we will follow up with you as soon as possible.

Open the Internet option, there is a deletion history under the general item, click delete and then select the one you want to delete.

Next 360 Security Guard.

Double-click to open. Click: PC Cleanup.

It's OK to choose one-click cleanup.

Your own computer is not necessary, and it is enough to clean it once every one to three months.

If you are browsing an important web page that has saved passwords, then you need to clean it up.

In addition, you can browse the web in a non-private way to avoid forgetting to clean up.

Step 1: Open Google Chrome:

Step 2: Select and click Customize & Controls in the upper right corner, and select History:

Step 3: Select Clear History in the upper left corner

Step 4: Set the historical data information that needs to be cleared

Step 5: After setting, select Clear Historical Data in the lower right corner to clearly specify the historical data.

Click on the "Customize & Control" icon for the three bars.

Select Tools

Select Clear browsing data

Select the selection you want to clear and tick it.

Finally, click the "Clear Browsing Data" button and wait for the clearing to complete.

It is recommended to turn on the 360 Security Guard computer cleanup function to clean up, and select it after opening.

Chrome can be cleaned up by clicking Clean Now.

1. Open Google Chrome and click the menu button in the upper right corner.

2. Click on the drop-down menu to open "Settings";

3. Click "Show advanced settings" below;

4. In the privacy settings, click the "Content Settings" button;

5. Click the "All cookies and **data" button;

Chrome how to clear cookie cache method:

1. Open the ** we need to clean up, on the left side of the address bar, you can see an exclamation mark or a green key (https**) sign, we click on it directly;

2. In the displayed page, we can see the "cookie is using xx" logo, we click on the game to open it;

3. In the page that opens, we click on the cookie that needs to be cleared and click to delete, in general, if you don't want to use your brain, you can directly clear it all, if you want to be more accurate, you can carefully look at the domain name information, there is a divine attack when it not only contains the current **, there may be others, such as a **use of statistics, inserted ads**, then it will also contain cookies of other domain names.

Summary: In the above panel, you can not only quickly delete the current ** cookie, but also control the permissions of this **, such as desktop notifications, microphone, location information, etc.

If you've clicked on these permissions before, you can use this to quickly change them without having to go to Chrome's settings.

Tool: Internet Explorer as an example.

Here's how: 1. Open IE browser, click the gear settings icon in the upper right corner, and select "Security" - delete browsing history.

2. Select the type of data you want to delete (temporary files, cookies, etc.) and click Delete.

3. Wait for the deletion, there will be a message prompt when it is finished.

Open QQ Browser, enter Settings, there is Clear Data, you can clear cache and cookies;

You can also clear the cache with software such as Phone Manager, such as LBE Security Master and the like.

1. After opening the QQ browser, click the menu button in the middle of the bottom.

2. Select Settings in the window that appears to open.

3. Select Clear Browsing History in the settings.

4. In the Clear Browsing Data window, select the content you want to clear as needed, and click Clear.