Нужно ли редактировать cookie и как делать это лучше всего?

Cookie import and export with browser add-on

Another workaround to import and export cookies is to use add-ons. Edit This Cookie is an add-on that both available for Chrome and Firefox.

With this tool, you can simply import and export cookies to the same .json format as Kameleo. A cookie will look like something like this:

{      "domain": ".facebook.com",      "hostOnly": false,      "httpOnly": false,      "name": "act",      "path": "/",      "sameSite": "no_restriction",      "secure": true,      "session": true,      "storeId": "0",      "value": "3282169001891%2F133",      "id": 1 }

This plugin is able to import and export cookies from the domain you are visiting.

Cookie import and export for Chrome profiles – Edit This Cookie add-on

Once you started your browser you will have to install the Edit This Cookie add-on.

With the export button, you can easily export the cookies from the website you are visiting. You can paste them to notepad or you can save them to .json files.

After that, if you want to import the cookie to the given site you should install the add-on to the other browser and use the import button and insert the cookie that you exported before.

Cookie import and export for Firefox profiles – Cookie Quick Manager add-on

The Edit This Cookie add-on is available for Firefox as well. But we recommend you to use Cookie Quick Manager if you want to import cookies as well.

You can export cookies from the given website if you choose the «save all to file» and it will download a cookies.json file to your downloads folder.

After that, you can import the cookies to another browser by installing the plugin. Then click “restore cookies from file” and choose what you saved before and your cookies will be what is in the JSON file.

• https://firefx.ru/faq/kak-importirovat-kuki-v-firefox
• https://cardernews.cc/import-cookie-v-google-chrome-i-mozilla-firefox/
• https://help.kameleo.io/hc/en-us/articles/360003217157-cookie-import-and-export

Notes

• Starting with Firefox 2, a better mechanism for client-side storage is available —
  WHATWG DOM Storage.
• You can delete a cookie by updating its expiration time to zero.
• Keep in mind that the more cookies you have, the more data will be transferred
  between the server and the client for each request. This will make each request
  slower. It is highly recommended for you to use WHATWG DOM Storage if you are going to keep
  «client-only» data.
• RFC 2965 (Section 5.3,
  «Implementation Limits») specifies that there should be no maximum
  length of a cookie’s key or value size, and encourages
  implementations to support arbitrarily large cookies. Each
  browser’s implementation maximum will necessarily be different, so consult
  individual browser documentation.

The reason for the of the
accessor property is due to the client-server nature of cookies, which differs from
other client-client storage methods (like, for instance, localStorage):

The server tells the client to
store a cookie

The client
sends back to the server its cookies previously stored

Download and Install Cookie Editor

You can download and install Cookie Editor from Chrome Web Store. To do this, just click on «Add to Google Chrome» button below, this opens the download page for Cookie Editor on Chrome Web Store. Then click on «Add to Chrome» at the top-right to start downloading and installing. Once app is installed, just launch Cookie Editor from the chrome://apps page or Chrome’s context menu. By downloading and installing Cookie Editor, you agree to our privacy policy.

100% Clean, Safe and Free, No Hidden Things! Add to Google Chrome

• Version: Cookie Editor for Google Chrome 2.1.0
• Extension ID: iphcomljdfghbkdcfndaijbokpgddeno
• Released: September 7, 2020
• License: Freeware
• OS: Windows 10 / 8.1 / 7 / Vista / XP Mac OS X / Linux (Ubuntu, CentOS, …) / Chrome OS
• Browser version: Google Chrome 54+
• Language: English

Appendix: Third-party cookies

A cookie is called “third-party” if it’s placed by a domain other than the page the user is visiting.

For instance:

1. A page at loads a banner from another site: .

2. Along with the banner, the remote server at may set the header with a cookie like . Such a cookie originates from the domain, and will only be visible at :

3. Next time when is accessed, the remote server gets the cookie and recognizes the user:

4. What’s even more important is, when the user moves from to another site , which also has a banner, then gets the cookie, as it belongs to , thus recognizing the visitor and tracking him as he moves between sites:

Third-party cookies are traditionally used for tracking and ads services, due to their nature. They are bound to the originating domain, so can track the same user between different sites, if they all access it.

Naturally, some people don’t like being tracked, so browsers allow to disable such cookies.

Also, some modern browsers employ special policies for such cookies:

• Safari does not allow third-party cookies at all.
• Firefox comes with a “black list” of third-party domains where it blocks third-party cookies.

Please note:

If we load a script from a third-party domain, like , and that script uses to set a cookie, then such cookie is not third-party.

If a script sets a cookie, then no matter where the script came from – the cookie belongs to the domain of the current webpage.

Appendix: Cookie functions

Here’s a small set of functions to work with cookies, more convenient than a manual modification of .

There exist many cookie libraries for that, so these are for demo purposes. Fully working though.

The shortest way to access a cookie is to use a regular expression.

The function returns the cookie with the given :

Here is generated dynamically, to match .

Please note that a cookie value is encoded, so uses a built-in function to decode it.

Sets the cookie’s to the given with by default (can be modified to add other defaults):

To delete a cookie, we can call it with a negative expiration date:

Updating or deleting must use same path and domain

Please note: when we update or delete a cookie, we should use exactly the same path and domain options as when we set it.

Together: cookie.js.

How to Install Cookie Editor Manually

To install Cookie Editor extension to Google Chrome or Chromium manually, from our website: 1. Download the latest extension package as CRX file. 100% clean and safe, scanned by Virus Total. 2. For security reason, you can check downloaded file size and hash. File size: 139KB / 142950 bytes, hash — SHA256: 216fb1a1b1c8c96c60e114081e8d7ea2e8276b298b59cad37132fb9cb7931ac0 3. Open the Chrome extensions page chrome://extensions and enable «Developer mode» at the top right. Drag and drop downloaded CookieEditor_Latest.crx file into the extensions page to add the app to Google Chrome or Chromium based browser.

Security

It is important to note that the attribute does not protect
against unauthorized reading of the cookie from a different path. It can be easily
bypassed using the DOM, for example by creating a hidden
element with the path of the cookie, then accessing this iframe’s
property. The only way to protect the cookie is by
using a different domain or subdomain, due to the same origin policy.

Cookies are often used in web applications to identify a user and their authenticated
session. Stealing a cookie from a web application leads to hijacking the
authenticated user’s session. Common ways to steal cookies include using social
engineering or by exploiting a cross-site scripting (XSS) vulnerability in the application —

The cookie attribute can help to mitigate this attack by
preventing access to cookie value through Javascript. Read more about Cookies and
Security.

Key Features of Cookie Editor

Cross-Platform. Cookie Editor is working on multiple operating systems: Windows 10 / 8.1 / 7 / Vista / XP, Mac OS X, Ubuntu Linux and Chrome OS.Visual Cookie Editor with graphic tree-type view of cookies that lets you easily manage all cookies in one place.Standard Features: Add a new cookie — Modify a cookie properties — Delete a cookie — Delete all cookies at once.Whitelisting. Ability to specify a Whitelist of cookies that you want to keep. Features: Same as standard — Delete all cookies, excluding whitelisted — Add or remove a cookie to or from the whitelist with 1-click.Encrypted Storage. An extra feature is the password protected Encrypted Storage. Features: Ability to create your own custom cookie sets and save into password protected Encrypted Storage; Backup or restore a cookie with a single click of your mouse; Encrypt and export your cookie set to an encrypted password protected file (AES encryption); Import a cookie set from an encrypted password protected file.

Appendix: GDPR

This topic is not related to JavaScript at all, just something to keep in mind when setting cookies.

There’s a legislation in Europe called GDPR, that enforces a set of rules for websites to respect the users’ privacy. One of these rules is to require an explicit permission for tracking cookies from the user.

Please note, that’s only about tracking/identifying/authorizing cookies.

So, if we set a cookie that just saves some information, but neither tracks nor identifies the user, then we are free to do it.

But if we are going to set a cookie with an authentication session or a tracking id, then a user must allow that.

Websites generally have two variants of following GDPR. You must have seen them both already in the web:

1. If a website wants to set tracking cookies only for authenticated users.

   To do so, the registration form should have a checkbox like “accept the privacy policy” (that describes how cookies are used), the user must check it, and then the website is free to set auth cookies.

2. If a website wants to set tracking cookies for everyone.

   To do so legally, a website shows a modal “splash screen” for newcomers, and requires them to agree to the cookies. Then the website can set them and let people see the content. That can be disturbing for new visitors though. No one likes to see such “must-click” modal splash screens instead of the content. But GDPR requires an explicit agreement.

GDPR is not only about cookies, it’s about other privacy-related issues too, but that’s too much beyond our scope.

Firefox

1. From the Tools menu, select Options.

   If the menu bar is hidden, press to make it
   visible.

2. At the top of the window that appears, click Privacy.

   • To manage cookie settings, from the drop-down menu under «History», select Use custom settings for history. Enable or disable the settings by checking or unchecking the boxes next to each setting:

     • To allow sites to set cookies on your computer, select Accept
       cookies from sites. To specify which sites are always or never allowed to use cookies, click Exceptions.
     • To accept third-party cookies, check Accept third-party
       cookies. In the «Keep until:» drop-down menu, select the time period you wish to keep cookies on your computer.
     • To specify how the browser should clear the private data it stores, check Clear history when Firefox closes. Click Settings…. Check the items to be cleared when you close Firefox.
   • To view or remove individual cookies, click remove individual
     cookies.
   • To remove all cookies, from the History menu, select clear your recent history. Click the arrow next to «Details» to expand the menu, check the items you want to clear, and then click Clear Now.

Best Free Video Editing Apps for Instagram

We all love Instagram. But, as an online entrepreneur, you know the importance of making your brand look professional on the app. So why not take your Instagram Stories to the next level with these video editing apps? By the way, all the mobile video editing apps listed above also work great for Instagram, too. The  video editing apps below, however, have been designed specifically with the Instagram platform in mind.

22. Magisto

Available on iOS and Android.

Magisto is an award-winning AI video editor. Add your photos, video, music, and whatever else you want to include, and it will automatically edit and create your video. And the results are pretty impressive. 

By choosing the type of story you want to tell, Magisto can save you lots of time, using its smart video editor to deliver you a professional video. It’s awesome for making quick Instagram posts. The app makes it look like you spent at least a couple of hours editing your work.

Pros: The AI results are truly impressive.

Cons: You sacrifice some editing control for speed.

Best for: Quick, professional looking video edits.

Magisto ReviewsCheck out Magisto user reviews

23. Boomerang

Boomerang, available on iOS and Android, is an app created by Instagram. This app helps you use your photos to create more engaging content. Shoot a burst of up to 10 photos, and Boomerang will turn them into a mini video. Thanks to native support, you can post to Instagram straight from the app.

Boomerang’s features include:

• Shoot mini videos for Instagram Stories
• Smooth out video bumps
• Loop videos forth and back
• Save footage on camera roll

Pros: Very easy to use and share content.

Cons: This is pretty much a one feature app.

Best for: Turning photos into engaging video content.

Boomerang ReviewsCheck out Boomerang user reviews

24. Hyperlapse

Available on iOS only.

Hyperlapse is great for time-lapse videos. This app was created by Instagram, so it really does have that platform in mind. By condensing a lot of time into a short video, Hyperlapse can create interesting videos for your audience. Don’t be surprised if you get a stream of Instagram followers after posting a few time-lapses on your IG page.

This app also does away with the need for tripods due to its impressive stabilization technology. This type of time-lapse video could work great to show how a product is made. When you’re done with your timelapse video, you can share it straight to Instagram. You can also speed up your time-lapse by up to 12x.

Pros: Stabilization technology means you don’t need a tripod.

Cons: iOS only; may take a couple of attempts to get great results.

Best for: Shooting stunning time-lapse.

25. PicPlayPost

There are times when you just want to post a video collage without making fancy edits. PicPlayPost is just the app for such moments. With the app, you can put together a collage in seconds, to share travel videos, display how-to’s, and more.

PicPlayPost’s features include:

• Choose from 9 frame video collages
• Add background soundtracks
• Import and add gifs from Giphy
• Add watermark with an image logo or text

Pros: Simple video editor without the unnecessary, confusing features.

Cons: Stitching multiple collages together requires an upgrade.

Best for: Creating gorgeous collages of your video footage.

PicPlayPost Reviews Check out PicPlayPost user reviews

26. Apple Clips

Available on iOS only. 

While some native Apple apps fall short, Apple Clips is one of the good guys. This app covers most of your video editing needs for Instagram. You can stitch clips together, and edit your timeline.

Two of the coolest features are the ability to edit your background and give your content a comic book feel. The next awesome feature is Live Titles: Just record a video, and Apple Clips will add captions automatically while you speak (that are in sync with your voice). After you’re done, just go back and edit the titles to make sure they are correct.

Pros: Quick and easy to use; Live Titles feature.

Cons: iOS only.

Best for: Apple users looking for quick, interactive, Instagram friendly iOS video editors.

Apple Clips ReviewsCheck out Apple Clips user reviews

27. FilmoraGo

Available on iOS and Android.

Last but not least we come to FilmoraGo. FilmoraGo is a solid video editing app without any watermarks or paid subscriptions. Add music, transitions, and trim video clips all from within the app. 

You can easily add themes, text, and titles to your videos. There is a desktop version starting at $44.99 a year, but you can still get a lot of editing joy from the free mobile app.

Pros: Great for basic mobile video editing.

Cons: Not quite as good as the desktop version.

Best for: Adding text, themes, and overlays to customize your videos.

FilmoraGo ReviewsCheck out FilmoraGo user reviews

Security

Note: Information should be stored in cookies with the understanding that all cookie values are visible to, and can be changed by, the end-user. Depending on the application, it may be desirable to use an opaque identifier, which is looked up by the server or to investigate alternative authentication/confidentiality mechanisms such as JSON Web Tokens.

Ways to mitigate attacks involving cookies:

• Use the attribute to prevent access to cookie values via JavaScript.
• Cookies that are used for sensitive information (such as indicating authentication) should have a short lifetime, with the attribute set to or . (See , above.) In , this has the effect of ensuring that the authentication cookie is not sent with cross-site requests, so such a request is effectively unauthenticated to the application server.

Инструкция

Разработчики браузера не предусмотрели возможность импорта куков в Мазилу силами стандартного инструментария. Однако никто не отменял полезную деятельность сторонних специалистов и их расширения, значительно упрощающих интернет-серфинг рядовых пользователей.

На рынке существует несколько дополнений, позволяющих добавлять и извлекать системную информацию. В данной статье пойдет речь об одном из самых удобных.

Сторонний плагин

Мы настоятельно рекомендуем вам Cookies Import Export из-за простоты установки, настройки и использования. Чтобы получить данный плагин, выполните следующие действия:

1. Откройте в Фаерфоксе ссылку https://addons.mozilla.org/ru/firefox/addon/cookie-import-export/.
2. Щелкните ЛКМ по зеленой кнопке.
3. Завершите процедуру, нажав на «Добавить».

Для практического использования утилиты достаточно проделать следующую последовательность шагов:

1. Запускаем Firefox и кликаем на новый ярлык в правом углу экрана. Там изображены буквы CIM.
2. В появившемся окошке кликаем на кнопку Import Cookie.
3. На новой странице опять жмем на Import Cookies.
4. Выбираем нужный файл и завершаем процедуру.

А опция Export Cookie отвечает за сохранение куков из нынешнего профиля интернет-обозревателя в отдельном файле с расширением json.

Подведем итоги

Cookies значительно ускоряют повседневный серфинг, делают взаимодействие с браузеров простым и приятным. Для их импорта не нужен особый уровень владения ПК и серьезные временные затраты.

Многие из новичков часто сталкиваются с проблемой импорта cookie файлов в браузер mozilla firefox или google chrome. Ниже предоставлен мануал по решению этой проблемы в обоих браузерах!

Первая проблема заключается в том, что селлеры логов могут предоставить вам лог с куками в формате netscape, а браузер или аддон для браузера импортирует только в формате json. Для этого пользуемся скриптом конвертации по этой ссылке. Просто вставляем наши netscape куки в соответствующее поле и получаем на выходе куки в формате json.

Cookie расширение для Mozilla Firefox:

В мозиле заходим во вкладку «Дополнения» и ищем Cookie Quick Manager, затем устанавливаем. После того как наш аддон установился — нажимаем левой кнопкой мышки на иконку печеньки в правом верхнем углу браузера и выбираем «Manage all cookies». Затем как на картинке ниже нажимаем на иконку с импортом и нажимаем на «Restore cookies from file» — выбираем на компьютере наш файл с куками.

Cookie расширение для Google Chrome:

Для гугла устанавливаем расширение Cookiebro и импортируем точно так же наши json куки.

Настройка android устройства под вбив! Предыдущая запись Мануал по работе с NFC! Следующая запись —>

Importing and exporting cookies from Kameleo is available since Kameleo v1.8. This was a most wanted feature so the members of our community are able to:

• Transfer cookies from other systems to Kameleo
• Get the cookies from Kameleo and use it in other systems

Please note that the cookies are also stored in your profiles. So once you save a profile to a .kameleo file it will contain the cookies as well. If you transfer the .kameleo file to another computer, the cookies will be loaded with the profile as well.

Безопасность

It is important to note that the path attribute does not protect against unauthorized reading of the cookie from a different path. It can be easily bypassed using the DOM, for example by creating a hidden iframe element with the path of the cookie, then accessing this iframe’s property. The only way to protect the cookie is by using a different domain or subdomain, due to the same origin policy.

Cookies are often used in web application to identify a user and their authenticated session. So stealing cookie from a web application, will lead to hijacking the authenticated user’s session. Common ways to steal cookies include using Social Engineering or by exploiting an XSS vulnerability in the application —

The HTTPOnly cookie attribute can help to mitigate this attack by preventing access to cookie value through Javascript. Read more about Cookies and Security.

How To Use Netflix Cookies [PC]

We all know that a cookie is a small piece of data sent from a website and stored on the user’s device by the user’s web browser while the user is browsing something. User do you understand?

Same happens with the Netflix cookies. If you are a Netflix user and use chrome or any compatible browser for it, then it does save cookies. You can use Netflix cookies to watch shows online.

• First of all, you have to download a chrome extension to use these Netflix cookies.
• The purpose of this chrome extension is to function as a cookie editor which will let you copy the data manually.
• With the help of that, you will be able to bypass the Netflix account login process.
• After the downloading process is done, just add that chrome extension by accessing the downloaded extension in the download folder of the chrome web browser.
• Now you will be redirected to the Netflix interface to use for free.

You can use Netflix cookies by following the method as mentioned above.

Now we all know that the Netflix cookies are changing every time, so for that, you need to follow this same procedure every time you have to use this method

Internet Explorer

Note:

UITS strongly recommends that you use a supported browser, and not Internet Explorer (IE). Microsoft 365 apps and services no longer support Internet Explorer.

1. From the Tools menu, or the Tools drop-down at the upper right, select Internet Options.

   If the menu bar is hidden, press to make it
   visible.

   • To manage cookie settings, select the Privacy tab and click Advanced. To override the automatic cookie settings, click Override automatic cookie handling and then make your selections using the radio buttons.
   • To view or remove individual cookies, select the General tab. Under «Browsing history», click Settings. Select either View objects or View files.
   • To delete all cookies, under «Browsing history», click Delete…. Check Cookies and then click Delete.

This content is adapted from Microsoft Help and Support article 278835.

Manage Cookies Easier and Faster

Cookie Editor is a free, powerful and easy-to-use cookie editor for the Google Chrome or any Chromium based web browser. Cookie Editor helps you more efficiently manage cookies stored within your browser. The interface is intuitive and well-designed, so yes, Cookie Editor can be used by beginners as well as advanced webmasters and developers. Cookie Editor is currently supported on the following desktop platforms: Windows, Mac, Linux and Chrome OS and is one of the best cookie manager available for Chromebook. Along with the usual features like adding, deleting, editing etc. which are found in other cookie editors, Cookie Editor extension allows you to specify a whitelist of cookies that you want to keep, that lets you stay logged in on a number of websites you like to visit or keep a website’s settings. Plus an Extra Pro Feature, Cookie Editor lets you create your own encrypted cookie sets, store multiple users log in cookies and switch between accounts with the click of a mouse button. Also, you can easily export your cookie set to an encrypted password protected file (AES — Advanced Encryption Standard), import a cookie set from an encrypted password protected file.

Netflix Cookies 11 August 2021

As promised, we have shared Netflix working cookies, kindly go through them and make your choice.

You can refresh the page and copy new cookies as they are updated. With Netflix Premium Cookies you can easily use a Netflix Premium account and watch as many movies as you wish. Kindly go through them below!

Cookies List	Download Link
#1 Netflix Cookies	Download Now
#2 Netflix Cookies	Get It
#3 Netflix Cookies	Copy Now
#4 Netflix Cookies	Click Here
#5 Netflix Cookies	Download Now

You can copy Netflix premium cookies by clicking on the Download Now button in the table above, after which you will be able to access Netflix Premium very easily.

Whenever you copy cookies from here and log in to Netflix, never log out it, otherwise, the cookies will expire and you will not be able to use them again.

domain

A domain defines where the cookie is accessible. In practice though, there are limitations. We can’t set any domain.

By default, a cookie is accessible only at the domain that set it. So, if the cookie was set by , we won’t get it at .

…But what’s more tricky, we also won’t get the cookie at a subdomain !

There’s no way to let a cookie be accessible from another 2nd-level domain, so will never receive a cookie set at .

It’s a safety restriction, to allow us to store sensitive data in cookies, that should be available only on one site.

…But if we’d like to allow subdomains like to get a cookie, that’s possible. When setting a cookie at , we should explicitly set the option to the root domain: :

For historical reasons, (a dot before ) also works the same way, allowing access to the cookie from subdomains. That’s an old notation and should be used if we need to support very old browsers.

So, the option allows to make a cookie accessible at subdomains.

Netflix Cookies 11 August 2021 [100% Working & Every Hour Update]

Netflix is a paid video streaming platform that offers the best mind bending movies and web series. According to the plan you choose to stream, you will pay between 500 rupees to 800 rupees per month. Many people wish for a Netflix Account, but don’t have the funds to afford it.

If you want to use Netflix Premium for free then this post is specifically designed only for you; you can take advantage of Netflix Premium using these Premium Netflix cookies.

You might have the question of how you will be getting these premium cookies for free if I am right, but don’t worry today we are going to share Netflix cookies 2021 with you all. From this you can easily use Netflix Premium free.

________________________________________________________________
>Do You Want To Receive Update As Soon As We Publish? join our Telegram Channel stay updated with the latest headlines—CLICK HERE
______________________________________________________________

Also read:- How To Fix Netflix Site Error

Attributes

A cookie begins with a name-value pair.

A can be any US-ASCII characters,
except control characters, spaces, or tabs.
It also must not contain a separator character like the following: .

A can optionally be wrapped in double quotes
and include any US-ASCII characters excluding control characters, Whitespace, double quotes, comma, semicolon, and backslash.

Encoding: Many implementations perform URL encoding on cookie values,
however it is not required per the RFC specification.
It does help satisfying the requirements
about which characters are allowed for <cookie-value> though.

Note: Some have a specific semantic:

prefix:
Cookies names starting with
(dash is part of the prefix)
must be set with the flag from a secure page (HTTPS).

prefix: Cookies with names starting with must be set with the flag, must be from a secure page (HTTPS), must not have a domain specified (and therefore aren’t sent to subdomains) and the path must be .

Optional

The maximum lifetime of the cookie as an HTTP-date timestamp.
See for the required formatting.

If unspecified, the cookie becomes a session cookie.
A session finishes when the client shuts down,
and session cookies will be removed.

Warning: Many web browsers have a session restore feature that will save all tabs and restore them next time the browser is used. Session cookies will also be restored, as if the browser was never closed.

When an date is set, the deadline is relative to the client the cookie is being set on, not the server.

Optional

Number of seconds until the cookie expires. A zero or negative number will expire the cookie immediately. If both and are set, has precedence.

Optional

Host to which the cookie will be sent.

If omitted, defaults to the host of the current document URL,
not including subdomains.

Contrary to earlier specifications,
leading dots in domain names () are ignored.

Multiple host/domain values are not allowed,
but if a domain is specified,
then subdomains are always included.

Optional

A path that must exist in the requested URL,
or the browser won’t send the header.

The forward slash () character is interpreted as a directory separator,
and subdirectories will be matched as well:
for , , , and will all match.

Optional

Cookie is only sent to the server when a request is made with the scheme (except on localhost), and therefore is more resistent to man-in-the-middle attacks.

Note: Do not assume that prevents all access to sensitive information in cookies (session keys, login details, etc.). Cookies with this attribute can still be read/modified with access to the client’s hard disk, or from JavaScript if the cookie attribute is not set.

Insecure sites () can’t set cookies with the attribute (since Chrome 52 and Firefox 52). For Firefox, the requirements are ignored when the attribute is set by localhost (since Firefox 75).

Optional

Forbids JavaScript from accessing the cookie, for example, through the property. Note that a cookie that has been created with HttpOnly will still be sent with JavaScript-initiated requests, e.g. when calling or . This mitigates attacks against cross-site scripting (XSS).

Optional

Controls whether a cookie is sent with cross-origin requests,
providing some protection against cross-site request forgery attacks (CSRF).

Note: Standards related to the SameSite Cookies recently changed such that:

1. The cookie-sending behavior if is not specified is . Previously the default was that cookies were sent for all requests.
2. Cookies with must now
   also specify the attribute (i.e. they require a secure context).

The options below covers the new behavior. See the table for information about specific browser implementation (rows: «: Defaults to » and «: Secure context required»).

Inline options are: , , and .

means that the browser sends the cookie only for same-site requests,
that is, requests originating from the same site that set the cookie.
If the request originated from a different URL than the current one,
no cookies with the attribute are sent.

means that the cookie is not sent on cross-site requests,
such as calls to load images or frames,
but is sent when a user is navigating to the origin site from an external site
(e.g., if following a link).
This is the default behavior
if the attribute is not specified.

Finally, means that the browser sends the cookie with both cross-site and same-site requests.
The attribute must also be set when !