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how to clear cookies on iphone

How to Clear Cookies on iPhone

March 31, 2025

Are you looking to boost your privacy when using your phone? Learn how to delete all cookies on your iPhone & iPad. But what exactly are cookies? Cookies are small temporary files that the websites you visit store on your browser to personalize your browsing and offer personalized ads. However, these small files can accumulate over time and affect your mobile performance and even compromise your privacy. But how do you clear cookies on iPhone? Learn all tips and tricks with our easy guide below.

Why Should You Delete Cookies on Your iPhone?

What Are Cookies on a Website?

Cookies are small text files or pieces of data that the websites you visit store on your device, mainly for commercial and advertising purposes. Their primary function is remembering your login information, browsing preferences, and search history.

The most common types of cookies

  • The essential cookies: These are necessary for the website functionality, such as remembering login details.
  • The personalization cookies: Personalization cookies save preferences such as language, the type of browser used to access the service, the regional configuration from which you access, etc.
  • The tracking and advertising cookies: These cookies also track your browsing, and analyze the user's profile and behavior to display personalized advertisement. While this data is very relevant to the advertiser, it is often considered an invasion of privacy due to a lack of consumer understanding.
  • The third-party cookies: Third-party cookies are generally created by external websites. When you visit a website, it can insert content from other sites, such as images, advertisements, and text.

Benefits of Clearing Cookies on iPhone

Deleting cookies on iPhone can be advisable for several reasons, for example:

  • Free space on your device: As they accumulate, cookies can take up storage space and affect browsing speed.
  • Improve mobile performance: As cookies accumulate and affect the performance of your mobile phone, this can affect the battery and produce continuous data usage.
  • Protect your online privacy: Websites track your activity using cookies to personalize ads and collect statistical data. However, some websites use third-party cookies and do not explain their commercial and/or advertising purposes to users.

Deleting cookies from your device offers all these advantages. However, once you have deleted the cookies, you will have to log in again and add your username and password every time you visit a website.

Risks of Storing Cookies on Your Device

Although cookies are helpful in some cases, they might also pose certain risks:

  • Personal data exposure—Some cookies can store information that third parties could use, which you might not be aware of and could compromise your privacy.

  • Tracking your online activity—Websites can collect data about your browsing habits to sell information to advertisers, and you may not be aware of how your information is being handled.

  • Experience browser slowdowns—Too many cookies accumulated can cause pages to load more slowly, affecting your overall browsing experience.

Learn How to Clear Cookies iPhone for Different Browsers

Browsers like Safari, Chrome, and Firefox allow you to delete cookies iPhone to improve performance, privacy, and security. Each browser has a different process for doing so. Here's how to delete cookies in each of them.

How to Clear Cache and Cookies on iPhone Safari

Safari is the default browser on iPhone and iPad and allows you to delete cookies and cache directly from the system settings. But how to clear cookies and cache on iPhone easily? Follow these simple steps:

  1. Search for the Settings app on your device.
  2. Tap Clear History and Website Data.
  3. Select Clear History and Data.

how to delete cookies on iphone

Discover how to Clear the Cache in Chrome easily.

How to erase cookies on iPhone without deleting history?

To delete only the cookies without deleting the browsing history:

  1. Go to Settings and then to Safari.
  2. Select the Advanced option.
  3. Go to Website Data.
  4. Select Remove all Website Data.

how to clear cache and cookies on iphone

This is how to clear all cookies on iPhone without deleting your browsing data.

How to Remove Cookies from iPhone on Chrome

How do I delete cookies on my iPhone directly on Chrome? If you use Chrome, you can delete cookies & other stored data in the app by following these steps:

  1. Open the Google Chrome application on your iPhone.
  2. Tap the three-dot icon (bottom right corner).
  3. Go to Settings.
  4. Then go to Privacy and Security.
  5. Look for the option to Clear browsing data.
  6. Check the option Cookies and site data.
  7. Confirm the option Delete data.

how to remove cookies from iphone

How to Block Ads on Chrome Android? Discover useful tips.

How to get rid of Cookies on iPhone on Firefox

If you use Mozilla Firefox on your iPhone, you can easily delete cookies from its settings.

  1. Open the Firefox application on your iPhone.
  2. Tap the menu icon (three lines in the lower right corner).
  3. Select Settings and go to Website Data.
  4. Click on each website from which you want to remove cookies.
  5. Check the Cookies option (you can clear your cache and other data if you wish).
  6. Tap Clear Private Data to complete the process.

how do i clear cookies on my iphone

clearing cookies on iphone

How to Delete Cookies on iPhone from Settings

You can also manage the information stored by any browser you have installed from the Settings application on your iOS.

  1. Open the Settings app.
  2. Scroll until you find Safari.
  3. Select Clear History and Website Data.
  4. To delete only cookies, go to Safari, then Advanced, and select Website Data.

How to Clear Cookies on an iPhone (by disabling them)

If you prefer to prevent cookies from being stored on your mobile device, disable them directly from your browser. For example, if you use Safari, you can simply follow these steps:

  1. Open Settings and scroll down to Safari.
  2. Go to the Privacy and Security section.
  3. Activate the Block All Cookies option.

how do you clear cookies on iphone

How Often Should You Clear Cookies on Your iPhone?

The recommended frequency for deleting cookies varies according to your personal needs. But below you will find some tips:

  • Intensive daily use of your browser: If you browse frequently and use web applications that collect data, deleting cookies weekly or every two weeks can help maintain your privacy and performance.
  • Regular maintenance: A monthly cleanup is enough for most users to eliminate accumulated files without affecting their digital experience or, for example, to eliminate your login data.
  • When problems arise: If you notice strange behavior on websites or difficulties logging in, deleting cookies can solve these problems.

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Why Choose Stands Adblocker for Your iPhone?

Clearing cookies and browser cache is always a good idea if you want to improve your online experience. However, blocking all ads is also a great way to upgrade your browsing. Stands Ad Blocker is an excellent alternative for improving your online experience by blocking all advertisers while you browse. Want to discover more?

How Stands Adblocker Helps You Improve Your Browsing

  • Blocking ads effectively: Stands AdBlocker blocks ads while browsing, such as auto-playing video and pop-up ads, ensuring an uninterrupted browsing experience.
  • 100% free and easy to use: You don't need to purchase any paid version to enjoy better protection and browsing. Stands Adblocker is free and accepts donations to improve its upcoming features.
  • Improved page load times: Since ads can slow down web page loading speeds, Stands AdBlocker makes browsing faster and smoother.
  • Reducing the risk of malware: Because some ads can contain malicious code, Stands AdBlocker will prevent you from facing them by blocking advertisements.

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Additional Privacy & Security Tips

  • Update your antivirus: Consider downloading an antivirus program to prevent you from exposing yourself to harmful content, such as malware.

  • Avoid online trackers: Limit the third parties that track your online activity, either by using an anti-tracker extension or by configuring your browser settings.

  • Avoid suspicious websites: Protect your digital life by not clicking unknown URLs and visiting and interacting with websites that do not appear reliable.

Final Thoughts on Clearing Cookies on iPhone

This is how to clear the cookies on your iPhone! Deleting cookies on your iPhone is helpful for improving privacy and optimizing your mobile performance. However, after deleting them you will remove certain websites' login information, custom settings and preferences. Deleting these tiny files regularly reduces online trackers, limits your data from being collected by advertisers and sponsors, and improves overall browser performance.

Which one is the best Pop Up Blocker for Chrome? Discover with just a click.

FAQ: How Do I Clear Cookies on my iPhone

What Happens If I Clear All Cookies on My iPhone?

If you delete all the cookies on your iPhone, you will be automatically logged out of websites where you have previously logged in, and you will lose preferences such as language settings or personalized content. However, deleting all cookies will not affect other iPhone settings or the operation of the device in general.

Are Cookies Safe on an iPhone?

In general terms, cookies are not usually dangerous but can represent certain privacy risks. Cookies used to track your online activity or third-party cookies can use your information without you being informed about it. Apple has implemented security measures in Safari, such as Intelligent Tracking Prevention (ITP), which limits the use of third-party cookies.

Go to Apple Support if you need more help or to get more information.

Where Are Cookies Stored on an iPhone?

Cookies are stored inside the browser. In Safari, they are found in the system memory and can be managed from Settings, then Safari, Advanced, and Website Data.

Does Deleting Cookies Speed Up your iPhone?

Deleting cookies can improve browser performance but will not necessarily make your iPhone faster. A large number of cookies and cached files can slow down web page loading, so deleting this data improves the efficiency of Safari, Chrome, or Firefox.

If your iPhone is generally slow, deleting cookies will not significantly resolve it. Therefore, we recommend optimizing storage, closing background applications, or restarting the device.

How Long Do Cookies Last on an iPhone?

The duration of cookies varies depending on the type. They are usually temporary and have expiration dates set by the website. They can last days or weeks or persist until the user deletes them. In the Safari browser, Intelligent Tracking Prevention limits the duration of third-party cookies to a maximum of 7 days in many cases.