Where to find the cookie settings on your iPhone
On iPhone, you clear cookies through the Settings app, not through Safari or Chrome directly. Open Settings, scroll down to find your browser (Safari, Chrome, Firefox, or Edge), tap it, then look for an option called "Clear History and Website Data" or similar. The exact wording depends on which browser you use, but all of them store this setting in the main Settings app rather than inside the browser itself.
If you use Safari, go to Settings > Safari > Clear History and Website Data. If you use Chrome, go to Settings > Chrome > Clear Browsing Data. The process is the same for Firefox and Edge — find the browser name in Settings, then look for the clearing option. You'll see it near the bottom of that browser's settings page.
Key Takeaways
- Cookies and browsing data are cleared through the Settings app, not inside your browser itself.
- You can choose to clear only cookies, or cookies plus history, cached images, and saved passwords all at once.
- Clearing cookies will sign you out of most websites, so you'll need to log back in afterward.
- If you want cookies cleared automatically every time you close Safari, turn on "Close Tabs" and "Clear History" in Safari settings.
What gets deleted when you clear cookies
When you tap "Clear History and Website Data," you're removing several things at once: cookies, browsing history, cached images and files, and autofill data. If you want to delete only cookies and leave your history intact, most iPhone browsers don't offer that option directly — you get an all-or-nothing choice.
Safari on iPhone does let you be more selective if you dig deeper. After tapping "Clear History and Website Data," you'll see options for what time period to clear (last hour, today, today and yesterday, or all time). Choose "all time" to remove everything, or pick a shorter window if you only want to clear recent activity. Some third-party browsers like Chrome offer slightly different controls, but the basic idea is the same: you're clearing a chunk of your browsing footprint at once.
Signing back in after clearing cookies
Once you clear cookies, websites won't remember you. The next time you visit a site where you were logged in — your email, social media, banking apps — you'll be signed out. You'll need to enter your username and password again.
This is why many people clear cookies only when they're done browsing for the day, or on a schedule (weekly or monthly) rather than constantly. If you clear cookies multiple times a day, you'll spend a lot of time logging back in. Plan your clearing around when you're least likely to need to stay logged in to multiple sites.
Setting up automatic cookie clearing
If you use Safari, you can set it to clear cookies automatically every time you close the app. Go to Settings > Safari, then turn on the toggle next to "Close Tabs." Then scroll down and tap "Clear History and Website Data" — you'll see an option that says "On Exit." Turn that on, and Safari will clear your cookies, history, and cache every time you fully close the app.
Chrome and Firefox don't offer automatic clearing on exit the same way Safari does. If you use those browsers and want regular clearing, you'll need to do it manually through Settings each time. Some people set a weekly reminder to clear their data, or do it whenever they finish a browsing session they want to keep private.
The difference between clearing cookies and private browsing
Private browsing (Safari calls it "Private" mode, Chrome calls it "Incognito") is different from clearing cookies after the fact. When you open a private tab, your browser doesn't save cookies, history, or cache from that session at all. When you close the private tab, there's nothing to clear — it was never stored.
Clearing cookies removes data that was already saved from past browsing. Private browsing prevents the saving from happening in the first place. If you know you're about to visit sites you don't want remembered, private browsing is faster than browsing normally and then clearing afterward. If you've already been browsing normally and want to remove the record, clearing cookies is what you need.
Why websites ask you to accept cookies
Websites store cookies to remember your login, keep items in your shopping cart, and track which pages you visit. Some cookies are necessary for the site to work. Others are used for advertising — they follow you across different websites to show you targeted ads based on what you've browsed.
When a site shows you a "cookie consent" banner asking you to accept cookies, it's usually asking permission to use tracking cookies for advertising. You can refuse those cookies (usually by clicking "Reject" or "Decline"), and the site will still work — you just won't see ads tailored to your browsing. Clearing cookies removes all of them, including the ones you accepted, so you'll see that banner again the next time you visit.
Clearing cookies on apps versus the browser
Clearing cookies in Settings only affects your web browser. Apps like Facebook, Instagram, Twitter, or banking apps store their own data separately and aren't affected by clearing browser cookies. If you want to clear data from a specific app, you have to go to Settings > [App Name] and look for a "Clear Cache" or "Clear Data" option there.
Most apps don't offer a built-in way to clear your data. Instead, you go to Settings, find the app, and tap "Offload App" or "Delete App" — but that removes the entire app, not just the data. If you want to keep the app but clear its stored information, you may need to uninstall and reinstall it, or look in the app's own settings menu to see if it has a logout or data-clearing option.
Frequently Asked Questions
Will clearing cookies delete my saved passwords?
Yes, if you use the standard "Clear History and Website Data" option, it removes saved passwords along with cookies. If you want to keep your saved passwords but clear cookies, you'll need to use a different approach — some browsers let you manage this separately, but iPhone's built-in options usually clear both together. Check your browser's settings to see if there's a more granular option.
Do I need to clear cookies on every app I use?
No. Clearing cookies in your browser settings only affects websites you visit through Safari, Chrome, or another browser app. Apps like Gmail, Facebook, or your bank's app store data separately and aren't touched by browser cookie clearing. You only need to clear app data if you want to remove information stored inside that specific app.
What happens if I clear cookies while I'm in the middle of browsing?
You'll be signed out of any websites you were logged into, and you'll lose any unsaved information (like items in a shopping cart). It's best to clear cookies when you're done browsing for the day, or at least when you're not in the middle of a transaction or form you haven't submitted yet.
Can I clear cookies from just one website?
Not through the standard Settings menu on iPhone. You can only clear all cookies at once, or cookies from a specific time period. If you want to remove data from one site only, you'd need to use a third-party app designed for that purpose, or log out of that site and clear your browser cache — though that removes data from all sites.
Do I lose my bookmarks when I clear cookies?
No. Bookmarks are stored separately from cookies and browsing data. Clearing cookies, history, and cache won't affect your bookmarks or saved reading list. Your bookmarks will still be there after you clear.