How To
How to Manage and Remove Browser Cookies on Mac and iOS
Posted connected February 15th, 2021 by 
You've certainly detected the term biscuit; not the kind that's fresh and sweet-scented, only the kind that your browser uses. Cookies can be useful, because they salvage information about you. When you revisit a internet site, you won't have to log on again, because your Mackintosh or iOS device has stored information most your academic term using cookies. Web browser cookies can, however, be nefarious when used in certain ways.
In this clause, you'll learn about web browser cookies and how to manage them in every major browser on Mac and iOS. I'll also explain what it means to delete your cookies, and why it might be a good idea to do so.
What are browser cookies?
An HTTP cookie, or retributive cookie for short-term, is a small bit of text stored on a electronic computer. Information technology stores data nigh you, OR most your action connected a website. It mightiness record your login status, your screening preferences, the history of what you've viewed, or the contents of a shopping cart. Cookies can cook your web browse more efficient and ensure ads you see online are more under consideration to you.
Browser cookies can also have a darker sidelong. Tracking cookies can be old to record all your web activeness and beam it to focal server to build a profile of you and target you with ads. (E.g., when you visit Amazon looking for a toilet seat and start seeing ads for toilet seats on other websites.) More or less people may see these third-party cookies as helpful, because the ads you see online are more in dispute to you. (If you'Re going to see ads online, wouldn't you rather see ones that are tailored to you?) Others may consider this an encroachment of privacy, and, as such, about modern browsers allow you to keep this type of trailing.
For example, to do this in Safari, go to Safari > Preferences > Seclusion and select the checkbox next to "Prevent crisscross-website tracking." This prevents individual websites from trailing you across the web.
While many cookies are issued by the website you visit, others whitethorn as wel exist when a site uses analytics software (such as Google Analytics) or other trackers, services designed to follow you around on the web.
While you can disable cookies entirely—in Safari, check "Impede all cookies" in the preferences shown in the screenshot preceding—this will erupt many websites or make them harder to use.
How to manage cookies in all star browsers
If you want to blue-pencil your browser cookies, the following guide explains how to do so in all major browser on the Mac. I'll also show you how to take cookies from Safari on iOS devices.
Safari
To manage cookies on Safari, go to Campaign > Preferences > Seclusion, and then click the "Manage Website Data…" button. This displays a list of all websites that have stored cookies on your computer that force out be used to track your browsing. It likewise shows you any opposite data that a website stores (such as cached files).
Type in part of the name of a website in the Search box, and the dialog will show you the cookies from corresponding domains. Prime one or more, then fall into place Remove to delete them. It's unconvincing that you'll want to delete an individual cookie, unless you love that a site is behaving incorrectly.
However, you Crataegus laevigata want to employ the nuclear alternative and delete all your cookies, by clicking Dispatch ALl. If you'll do this, you'll need to lumber in again on every website you use, and you may lose some display settings, such A language, currency, text size, and more. But you'll remove whatsoever identifying entropy nearly you, and when you visit websites, you'll be a radical mortal (to them). Naturally, this South Korean won't affect sites where you log in to an account; the site volition memory boar information about you that doesn't need to be in a cookie, just for otherwise sites, your identity will be refreshed.
That said, it can be a bit of work to have to log in to websites again. If you employ a password manager operating theater iCloud Keychain, IT volition be much simpler to log in again, but if you exercise cardinal-factor authentication happening websites that recall you, you'll need to go through that process again. But this may non atomic number 4 a high-risk idea—think of it as a sort of spring cleaning for your identity connected the Cyberspace.
Firefox
To manage cookies connected Firefox, run to Firefox > Preferences, and a new tab will nonunion the Preferences page in your web web browser. In the leftist-manus column, click Privacy & Security. You'll learn three options to the right: Standard, Strict, and Custom. If you wish to set cookie options, dog Made-to-order, and enable the options you want.
Scroll down to the Cookies and Site Data section. You can Clear Information to delete entirely cookies, or click Bring off Information to view and delete individual cookies. As with Safari, start typing the name of a internet site to find its cookies. Select IT, then click Remove Selected to delete it.
Firefox gives you the option of deleting cookies and site data when you quit the web browser. And you can also chatter Manage Exceptions to abnegate or allow cookies from specific websites.
Chrome
To clear your cookies on Google Chromium-plate, go to Chromium-plate > Preferences > Privacy and Security, click on Cookies and other site information. If you scroll down to See all cookies and site data, then click the right-pointing arrow, you'll visit a list of cookies. Eastern Samoa above, type in the Search field to find specific cookies, then get through the trash ass to the letter-perfect of them to delete them.
Edge
If you use Microsoft Edge, get over to Microsoft March > Preferences, then penetrate happening Cookies and Site Permissions. At the upmost of the Sri Frederick Handley Page, clack on Manage and erase cookies and site data. You can enable cookie options, or search for and delete cookies by clicking on See all cookies and site information. Atomic number 3 with the other browsers, search for cookies, then click the disclosure triangle to the compensate of a biscuit, then the trash can to delete IT.
Delete cookies on iOS
And on iOS, you can delete all your Safari browser cookies by going to Settings > Safari, and then tap the selection to Clear history and internet site information. To delete unique cookies, scroll down and pin Advanced, then Website Information. Case in the search flying field, then swipe to delete an entry. Note of hand that website information is more than precisely cookies: it includes caches and few early files.
Connected your iPhone Oregon iPad, you can as wel choose to Freeze Complete Cookies subordinate the Privacy & Security section in Safari settings.
For some other browsers, checker their preferences, settings, or help.
It's not just web browsers
Information technology's valuable noting that apps other than web browsers can also store cookies. This is because many apps also have web views using the macOS or iOS WebKit framework, or use cookies in other ways to nam you at websites you use via the apps. You can delete wholly these cookies by going to the Library/Cookies folder in your home folder and deleting all the files it contains. (This folder too contains Safari's cookies.)
How hindquarters I see more?
Each week along the Intego Mackintosh Podcast, Intego's Mac security experts talk over the latest Apple news, security and privacy stories, and offer practical advice on getting the all but out of your Orchard apple tree devices. Be sure to follow the podcast to make a point you assume't miss any episodes.
We discussed cookies and more in episode 177 of the Intego Mac Podcast.
You can also subscribe to our e-mail newsletter and keep an eye here on Mac Security Blog for the current Apple security and privacy news. And father't draw a blank to follow Intego along your favorite social media channels: Facebook, Instagram, Twitter, and YouTube.
About Kirk McElhearn
Kirk McElhearn writes about Apple products and more on his blog Kirkville. He is co-master of ceremonies of the Intego Mac Podcast, as well as several otherwise podcasts, and is a diarrhoeal subscriber to The Mackintosh Security Blog, TidBITS, and individual other websites and publications. Kirk has written more than two xii books, including Take Control books all but Apple's media apps, Scribe, and LaunchBar. Follow him on Twitter at @mcelhearn. View all posts by Kirk McElhearn →how to turn on third party cookies on mac
Source: https://www.intego.com/mac-security-blog/how-to-manage-and-remove-browser-cookies-on-mac-and-ios/
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