Wkwebview allow third party cookies Cookies are small pieces of data stored on your device by websites you visit. , embedded in an <iframe>) to gain access to third-party cookies and unpartitioned state that it would typically only have access to in a first-party context (i. It would be lovely if WKWebView could provide us with that mechanism, perhaps in the way Eugene suggested in the initial comment. 11 I have a website that is iframed into a 3rd party webpage, which is itself embedded in a WkWebView in an iOS app. With the latest Xcode version, it is observed that the cookie is Jan 8, 2020 · 3 For anyone else running into this issue. Jan 31, 2024 · I need a setting to disable or block third-party cookies. Sep 17, 2020 · As third-party cookies are now flushed out of the mobile operating systems, it means that any cross-site tracking scheme that relies exclusively on these is dead in the water. APIs work well when I use them In-AppBrowser with WkWebview, but only fails in main cordova view. This might seem like a bug introduced in iOS 11. 5. If your Office Add-in and website must rely on third-party cookies, follow these steps to work with ITP. Web app uses cookies to track app and session state. The documentation available (planet. ITP aims to prevent third-party cookies, making them inaccessible in iframes unless certain conditions are met. For projects or sites which require third-party cookies (for authentication or other purposes), you can opt-in to allow third-party cookies when using WKWebView in Kiosk Pro Basic, Kiosk Pro Plus, or Kiosk Pro Enterprise. I have been trying to allow certain 3rd party cookie but no luck. 5, we needed to go to app settings and enable Cross-app tracking toggle to enable third party cookies. html Third-party cookies are cookies that a browser sets or sends in connection with a request to one site (a social network, say) while visiting another site (a web shop, say). Every time a response is returned, it’s possible to grab the cookies from the header fields and save them into the cookie store. This means that third party cookies cannot be used by default. Some browsers allow users to decide whether or not the third-party cookies should be accepted. I was trying to display a third-party login form in an iframe on a website that I was showing inside a webview, and the cookies from the third-party site were being blocked because Safari only allows third party cookies from sites you have visited before. See Frequently Asked Questions about the new requirements for apps that track users. If the resource domain doesn't match the top frame's registrable domain, it is considered a third-party request. it used to work fine with UIWebview. Oct 7, 2025 · Allow third-party cookies in Google Chrome, Microsoft Edge, Mozilla Firefox, Opera, and Opera GX. com server is setup correctly with 3rd party cookies allowed, and when they skip the 1st hop and go directly to domain2. The Storage Access API denies the request to access storage. The scenario/use case where you would use this feature We have a browser based on Webview2 where we need to provide the Find out how to enable and disable cookies on Chrome, Safari, Edge, and Firefox. Any help will be appreciated. Retailers you’ve visited in the past might use third-party cookies to populate other sites you visit with ads for their products. Sep 12, 2018 · On a UIWebView is possible to set the cookie accept policy in order to deal with third part cookies through HTTPCookieStorage as follows: Feb 12, 2024 · By configuring WKWebsiteDataStore. Apr 9, 2024 · Learn how to enable cookies in Microsoft Edge with help from the experts. How to permanently allow 3rd party cookies. Mobile Safari and the WkWebView reject the session (http-only) cookies being sent for my website, breaking basically everything. Nov 10, 2020 · Trying to ask users to accept 3rd party cookies with objective C in WKWebView for iOS. The prop thirdPartyCookiesEnabled is for android only and it states in documentation that iOS should enable the third party cookies by default. Safari 12 for macOS 10. I have an iOS webview app which require access to third party cookies accessed from inside an iFrame, even if I clear the Prevent Cross Site Tracking on IPhone Safari Settings, it does not work! But when I access the webview link directly using Safari (Desktop) and clear the Prevent Cross-Site Tracking, it works fine! Apr 6, 2025 · This tutorial will show you how to allow or block third-party cookies in Microsoft Edge for your account or all users in Windows 10 and Windows 11. On the other hand, I conclude, you want to transfer the cookies saved previously in Safari to your WKWebView and that is why you try to read them from HTTPCookieStorage. When you want to block third-party cookies on Chrome for Android, you need to click the three dots in the upper-right corner and choose “Settings” from the drop-down menu. Resources Tracking is linking data collected from your app with third-party data for advertising purposes or sharing the collected data with a data broker. org) suggests we w Feb 16, 2024 · In this case, we will have to pass the cookies again — and reload the WKWebView to make sure also the running web context re-reads all cookies. The work-around in mobile Safari is to either enable all cookies in settings (yuck) or instruct users to visit my site directly (so it counts as a "site Oct 15, 2018 · I am trying to use cookies in iOS WKWebView like this: import UIKit import WebKit class ViewWrapper: UIViewController, WKNavigationDelegate{ @IBOutlet weak var viewerWebKit: WKWebView! var login Mar 20, 2021 · I have an app which uses a WKWebView. Oct 26, 2020 · Recent versions of Chrome and other browsers are blocking third party cookies by default and users can allow those cookies by, for example, clicking on an eye icon in Chrome and selecting to allow This step-by-step guide teaches you how to enable third-party cookies in Google Chrome, Safari, and Firefox. In "cordova-plugin-wkwebview-engine", Both those capacities – sending existing cookies and accepting new cookies for third-party content – are what’s referred to as third-party cookies. This feature is available in the Microsoft Edge browser but we need this in our browser which is based on Webview2. Solve login, shopping cart, and browsing issues in 2024. The iOS 14 release is catching third-party auth/device cookies and it appears we need to disable Intelligent Tracking Prevention (ITP). Nov 8, 2025 · The Storage Access API provides a way for cross-site content loaded in a third-party context (i. Since third party cookies are no longer supported this breaks our app. Apr 23, 2021 · The main difference? First-party cookies live on the website you are currently visiting. com) but cookies from domain2. g. Learn how to view, manage, and delete cookies in Microsoft Edge. Whereas, there are some third-party cookies created by the website to enable them to track the users visiting other websites as well for a better understanding of them so that it can be helpful in displaying the ads and other posts. Learn more about tracking. I also can access my dropbox account. Mar 28, 2022 · Even after allowing cross-site tracking in the app setting to disable ITP, the 3rd party cookies are still not being set in iframe. Access the web via the WKWebView's loadRequest method. You can choose to delete existing cookies, allow or block third-party cookies, and set preferences for certain websites. Jul 21, 2025 · This article explains what third-party cookies are, describes the issues associated with them, and explains how you can work around those issues. Jun 26, 2020 · Bug Report Problem Apple just announced that iOS 14 will enable "Intelligent Tracking Prevention" (ITP) by default in WKWebView. I have seen cookies ignored in first execution, tracking prevention and wkwebview bug but could not identify the issue. I have done some digging around and I believe that it can be fixed be enabling third party cookies in the android web view, but since it is being rendered by the BlazorWebView I do not know how to accomplish this. The work-around in mobile Safari is to either enable all cookies in settings (yuck) or instruct users to visit my site directly (so it counts as a "site Jan 20, 2023 · Describe the bug Third party Cookie have been disabled by wry. Safari uses Intelligent Tracking Prevention (ITP) to control the access of third-party cookies. Do I have to set any special settings in ionic-webviw plugin while using a cusotm origin and Cross platform XHR call ? Hi, I am trying to find a way to allow cookies from different domain to be stored in my application but I keep getting the message that cookies are blocked from third party websites. Steps To Reproduce TestURL: https://alanhogan. The domain2. Dec 1, 2022 · The one that can be used is func webView(WKWebView, decidePolicyFor: WKNavigationResponse, decisionHandler: (WKNavigationResponsePolicy) -> Void). When the Runtime that loads your add-in uses ITP, these cookies get blocked. g: app://localhost). Jun 13, 2022 · Every website makes it easier for the users to browse their webpages and navigate through their websites, by creating the cookies. Thanks in advance. Allowing third-party cookies inside a WKWebView - doesnt seems to work as intended? Our iOS app uses a WKWebView to display our (web-based) product, this page uses a third-party iframe. I want to save the returned third-party cookies and upload the data with third-party cookies when accessing the web page, but I find that the third-party cookies are missing when I upload the data. How I can do that using Swift 3. . I’ve found a few similar threads around CORS auth with 3rd party cookies disabled, but our setup is a little different + all those threads have been left unanswered for months (and are now closed). iOS WKWebView limits the ability to issue and read browser cookies. Intelligent tracking prevention (ITP) was enabled by default for WKWebView on iOS 14 (reference). But when I try to login I get the message from dropbox "You need to allow third-party cookies" and I cannot log Sep 27, 2025 · If your Office Add-in needs third-party cookies for authentication or storing settings, you might run into issues with Intelligent Tracking Prevention (ITP). Feb 16, 2020 · I am looking for solution for iOS 13 SDK WKWebview based app built with SwiftUI in order to make cookies saved between different sessions of app usage. By saving information about your visit, they make your online experience easier. It also provides the latest settings for macOS, Windows, iOS, and Android. 44 (20121301) or later is integrated with the MacOS Big Sur SDK. Improve your browsing experience and access websites that require third-party cookies. Your cordova webview will either have an origin of null or if you're using schemes on cordova-ios, it will be set to your scheme (e. Different WebViews or the Jan 7, 2015 · Chrome on iOS has migrated to WKWebView, and in doing so has lost the ability to let users block third-party cookies. github. This problem has been numerously discussed Mar 31, 2025 · Partitioned cookies allow third-party content on a web page to create and access cookies on that specific site without allowing cross-site tracking. 0 and WKWebView in Xcode 8? This is because WKWebView ITP is enabled by default on the Safari browser, and WKWebView blocks all third-party cookies. CHIPS is an important technology for web sites that still require access to cookies in a third-party context (e. nonPersistent() in your code snippet I assume, that you do not want to persist WKWebView cookies between consequent app launches. The integration works fine in Microsoft Edge itself with third party cookies enabled. Cookies are files that help a web browser remember your device and preferences. e. To configure your browser to allow third-party cookies, follow the instructions for your chosen browser. May 29, 2020 · I need a way to accept/handle third party cookies in WKWebViews for iOS 13. This causes login to fail in the iframe. User interaction is a user click, tap, or keyboard entry on a website. Xcode12 Base SDK iOS14 Xcode11 Base SDK iOS13 iOS 14 WebKit enabled full third-party cookie blocking NSHTTPCookieStorage you can set Cookie Accept Policy as NSHTTPCookieAcceptPolicyAlways, NSHTTPCookieAcceptPolicyNever, NSHTTPCookieAcceptPolicyOnlyFromMainDocumentDomain but WKWebview no way to set the WKHTTPCookieStorage Cookie Accept Policy. shared. This feature blocks third-party cookies by default to prevent cross-site tracking of web traffic. io/web-experiments/3rd/third-party-cookies. Jun 10, 2021 · Cordova iOS app with WKWebview doesnot support or store cookie With latest upgrade of Cordova mobile application which uses WKWebview is not storing cookies hence AJAX calls fails to fetch expected response from backend. Jan 7, 2025 · Overview Description: This article explains how to enable third-party cookies in your browser, a step that can help resolve various issues related to website functionality, such as login problems o… May 22, 2023 · Understanding the implementation and operations of Apple’s Safari might be challenging, but fortunately the code implementation and operation of WKWebView — often used by third-party developers — is available in open-source. Jul 24, 2022 · Since the iframe is for a different domain, any cookies would be considered third-party cookies. , an iframe), and it is an important step toward helping sites finish their 13 I want to support third-party cookies in an iOS application using WKWebView. Third-party cookies are created by websites other than the one you are currently visiting. com aren't being passed along down the line. Oct 17, 2023 · In other browsers, our application within the iframe was able to access the cookies but not in Safari. Here's my current code: -(void) viewDidLoad { [super viewDidLoad]; webView = [[WKWebView alloc] Jul 22, 2020 · Bug description: According to documentation, there is props thirdPartyCookiesEnabled which is responsible for enabling/disabling third-party cookies on Android, on IOS third-party cookies is enable Safari 12 for macOS 10. 3 (?), or any other suggestions? Apr 8, 2019 · Is there a way to enable third party cookies on iOS for Webview? My particular problem is that it is impossible to embed a twitter video inside a Webview unless all third party cookies have been accepted. This issue is open for discussion around that and possible ways to fix Cordova apps that break with these ch Jun 23, 2020 · Then the domains you refer to do not match the top frame, they are third-party cookies, and subdomains or no subdomains doesn't matter. Applications can add the option to opt out of ITP by providing a property to their app configuration for some but not all use cases, but users will still have to opt into this behavior in their app settings. Aug 19, 2021 · Our software integrates with another third party, to provide some advanced reporting capabilities. Jul 15, 2020 · how would you define a third party cookie? Third party cookies are cookies set from a different origin. We also have a browser extension, which just embeds an iframe and displays a few views of I am working on an app that loads a login page on a WKWebView. com). Mar 29, 2019 · Hi, in Ios platform, Capacitor use the vkWebView, which has the well known problem of cookies shared between the domains, but no solution has been implemented. webkit. domain. , when loaded directly in a browser tab). Feb 5, 2024 · Learn how to enable third-party cookies on Chrome with simple steps. Mar 5, 2025 · Third-party cookies can be created when content is loaded from domains other than the one shown in the address bar. They have a Swift app that they load their webpage (domain1. Feb 6, 2025 · Find out how to reduce CodeTwo Web Add-in’s sign-in prompts in Outlook on the web by enabling third-party cookies in your web browser. com then all works correctly. It seems iOS is blocking my site from fully loading due to third party cookies. But with WKWebview, things are breaking. From hours of research it looks like Apple made this impossible Sep 10, 2021 · 4 I have an iOS webview app which require access to third party cookies accessed from inside an iFrame, even if I clear the Prevent Cross Site Tracking on IPhone Safari Settings, it does not work! But when I access the webview link directly using Safari (Desktop) and clear the Prevent Cross-Site Tracking, it works fine! May 14, 2021 · In the iOS versions <14. Is there any way to support third-party cookies when the user has blocked all cookies in Safari's settings (Settings -> Safari -> Block Cookies -> Always)? I have tried saving all cookies from the response and sending them in the request but it did not help. My client recently moved to a new MFA provider and this requires the app to allow 3rd party cookies. com with Auth0 being on login. 12 or later does not allow setting exceptions for third-party cookies. There was no way to show a popup for this in the app directly. If we wait with creating the WKWebView/transfering cookies by about ~3 seconds after loggign in, it seems to work. To do this, we are trying to render embedded views from a third party for which the only authentication method they provide is third party cookies. Jan 22, 2025 · I have a website that is iframed into a 3rd party webpage, which is itself embedded in a WkWebView in an iOS app. Office on Mac Version 16. We have a SPA where auth works just great (hosted on app. Understand cookies Cookies are files created by websites you visit.