Delete cookies on iPhone: Step-by-step tutorial-Common Problem-php.cn

Why should you delete cookies on your iPhone?

Most cookies are saved from web browsers such as Safari, Chrome and Firefox as you move and browse different websites. However, cookies can also be stored on your iPhone through other apps, as you can access websites and log into your account just like you would on a web browser.

If you are wondering why you should delete cookies from your iPhone, here are the reasons:

You can delete your personal and sensitive information so that it is not stored as cookies , and prevent them from being accessed by the website.
Prevent websites and apps from knowing how you browse the internet and which websites you visit.
Prevent websites from using your search history and usage to create your online profile.
Stop getting targeted ads for products and services based on your browsing history.
Delete unnecessary data from iPhone storage to save space.
Clearing cookies can also enhance your browsing experience as websites load faster.

How to delete cookies on Safari

If you use Safari to browse the Internet, you can easily view the cookies saved across multiple websites. The application can easily delete cookies from a specific website or all websites at once.

Delete cookies from certain websites

You can delete cookies from websites you visit frequently by opening the Settingsapp.

删除 iPhone 上的 cookie：分步教程

Within Settings, scroll down and selectSafari.

删除 iPhone 上的 cookie：分步教程

When the Safari screen appears, scroll down to the bottom and clickAdvanced.

删除 iPhone 上的 cookie：分步教程

On the next screen, selectWebsite Data at the top.

删除 iPhone 上的 cookie：分步教程

#You will now see a list of websites you have visited using Safari. On this screen, click Show All Sites at the bottom to expand the list.

删除 iPhone 上的 cookie：分步教程

#The screen will now display all the websites you have visited on Safari. To delete cookies from a specific website, click

Edit in the upper right corner.

删除 iPhone 上的 cookie：分步教程

When this list is in edit mode, find the website whose cookies you want to delete and click the

red minus sign (-) to the left of the website icon.

删除 iPhone 上的 cookie：分步教程

#Now, click Delete on the right side of the selected website to delete its cookies from Safari

删除 iPhone 上的 cookie：分步教程

#You can repeat this step to delete cookies from other websites. After deleting cookies from unwanted websites, click

Donein the upper right corner to save changes.

删除 iPhone 上的 cookie：分步教程

Delete cookies from all websites

If you wish to delete cookies from all websites you have visited using Safari, you can first open # on your iPhone ## "Settings" application.

删除 iPhone 上的 cookie：分步教程 Within Settings, scroll down and select

Safari

删除 iPhone 上的 cookie：分步教程 When the Safari screen appears, scroll down to the bottom and click

Advanced

删除 iPhone 上的 cookie：分步教程 On the next screen, select

Website Data at the top.

删除 iPhone 上的 cookie：分步教程 #You will now see a list of websites you have visited using Safari. On this screen, click

at the bottom to delete all website data.

In the prompt that appears, clickDelete Nowto confirm your action.
How to delete cookies and history in Safari at once
In addition to cookies, iOS also allows users to delete cookies at the same time if they want to start using Safari from scratch Their web history and cookies on Safari. To delete web history and cookies from Safari, open the Settings app on your iPhone.
Within Settings, scroll down and select
Safari.
On the next screen, scroll down and click
Clear History and Website Data.
In the prompt that appears, click
Clear History and Datato confirm your action.
#iOS will now delete all of your existing web history and saved cookies from all websites you have visited in the past from your iPhone.
How to delete cookies on Google Chrome
If you prefer to use Google Chrome on your iPhone to browse the web, you can delete all cookies saved on your iPhone from your web browser. First, open the
Google Chrome app on your iPhone.
When the app opens, tap the three-dot icon
in the lower right corner.
In the menu that appears next, click
History.
You should now see the History screen showing you a list of websites you visited recently. On this screen, tap on
Clear Browsing Dataat the bottom left corner.
#On the next screen, you should see items marked with a check mark selected for deletion. If you only want to delete cookies from Google Chrome, deselect all other options and click
Cookies, Site Datato mark it with a check mark. Now, click on thetime range at the top of the screen.
On the next screen, select
All time. This will ensure that all your existing cookies are deleted from Google Chrome. After selecting this option, clickin the upper left corner to return to.
After selecting the items you want to delete, click
at the bottom to clear browsing data.
In the next prompt, click
Clear browsing datato confirm your action.
#Google Chrome will now delete all cookies from apps on your iPhone.
How to delete cookies on Google apps
Cookies are saved every time you visit a website on your iPhone. While the Google app on iOS isn't a web browser per se, you can still use it to search for relevant information and open websites dynamically from search results or the homepage. If you are a frequent user of a Google application, the application may accumulate large amounts of cookie and cache data over time.
To delete these cookies, open the
Google app on your iPhone.
When the app opens, click on the user'savatar in the upper right corner.
In the overflow menu that appears, selectSettings.
On the Settings screen, tapPrivacy & Security.
Here, clickHistory.
#In the history screen you should see the "Cookies" section. Here, clickClearto delete cookies from all sites you've visited using Google apps.
#You will be asked to confirm your action in a prompt that appears on the screen. At this prompt, clickClear Allto continue.
Also, you can delete website history to delete the names and addresses of websites you opened in this application. To do this, clickClear to the right of the App History section.
# Your cookies and web history should now be deleted from the Google app on your iPhone.
How to delete cookies on Mozilla Firefox
Similar to Google Chrome and Safari, if you prefer to use its app on your iPhone, you can also delete cookies from your Mozilla Firefox browser Delete cookies from visited websites. To clear cookies, open theFirefox app on iOS.
In Firefox, click thethree-line icon in the lower right corner of the screen.
In the overflow menu that appears, selectSettings.
When the Settings screen appears, scroll down to the Privacy section and clickData Management.
On the screen, turn on theCookie switch under "Clear Private Data" to delete cookies only from Firefox applications.Additionally, you can turn on the switches forCacheandOffline website datato delete temporary files and web browsing history from your iPhone.
#After selecting the data to be deleted, clickat the bottom to clear private data.
#You should see a prompt on the screen asking you to confirm your action. To continue, clickOKon this prompt.
#The Firefox app will now delete all cookies and other selected data from your iPhone.
How to Delete Cookies on Twitter
If you didn’t know, it’s not just your web browser that saves cookies on your iPhone, it’s also possible when you scroll through content using the Twitter app The cookie will eventually be saved. If you use the app on your iPhone for a long time, you may receive a large number of cookies that may take up a lot of storage space on your iOS device.
To delete these cookies, open theTwitter app on your iPhone.
In Twitter, click theprofile picture in the upper left corner of the screen.
When the left sidebar of the app appears, clickSettings and Support.
In the expanded menu, selectSettings and Privacy.
On the Settings screen, scroll down and click Accessibility, Display & Language.
#On this screen, select
Data Usage at the bottom.
When the Data Usage screen appears, scroll down and click
Network Storage.
On the next screen, tap
Clear all web storageto delete cookies and all other web data from the Twitter app.
In the prompt that appears at the bottom, click
Clear all network storageto continue.
#The app will now delete all cookies saved from your past browsing of Twitter.
How to delete cookies and cached data from other applications
For the applications listed above, you can delete cookies from them at any time using the dedicated clear option. However, not all apps on iPhone offer an easy way to delete cookies. For apps that don't allow you to manually delete cookies and cached data, you can still delete this saved data by deleting the app from your iPhone and reinstalling it from the App Store.
Note: For apps like Facebook, Instagram, Google Photos, etc., you can use this method to clear cookies or cache storage on your iPhone.
Before you proceed to delete an app, you must know how much storage space an app takes up on your iPhone. To check this, open the Settings app on iOS.
In "Settings", select "
General
".
On the next screen, tap
iPhone Storage
.
#Once iOS calculates storage consumption, you'll see how much total storage apps are taking up on your iPhone.
As you scroll down, you'll see a list of the apps installed on your iPhone, ordered from the largest to the smallest in terms of space. If you notice that an app on this list is taking up most of your iPhone's storage, tap it to check its cookie or cache data usage. In this case, we selected the
instagram
app.
When the app’s data usage opens on the next screen, check how much storage space they consume by looking at the Documents & Data section.
If you think the storage usage consumed by the application has exceeded a certain limit, please click
at the bottom to delete the application.
In the prompt that appears, tapRemove Appagain to confirm your action.
#iOS will now delete the selected apps and their saved cookies and cache from your iPhone. After deletion, you can re-download the app from the App Store. You may need to log into your account on this app to start using it again, and you should be able to use it with all previous cookie data deleted.

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