Browser cookie
Author: s | 2025-04-23
Clearing the cookies in your browser will fix most of these problems. Clear your browser's cookies in Edge Clear your browser's cookies in Safari Clear your browser's cookies in Clearing the cookies in your browser will fix most of these problems. Clear your browser's cookies in Edge Clear your browser's cookies in Safari Clear your browser's cookies in
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Cookie Exporter: Export Cookies to a Custom EndpointCookie Exporter is a free add-on and tool available for the Chrome browser. Developed by OHTIC, this extension is specifically designed for developers who need to export cookies from their browser to a custom endpoint.With Cookie Exporter, developers can easily retrieve cookies for web scrapers, API calls, and other purposes. All you need to do is specify the endpoint, domain, and optionally the API key, and the extension will send a request and save the data for future use.The payload format for the exported cookies is a JSON array, containing objects with properties such as domain, expiration date, host only, HTTP only, name, path, same site, secure, session, store ID, and value.Cookie Exporter provides a convenient and efficient way for developers to access and utilize cookies from their browser, making it a valuable tool for web development tasks.Program available in other languagesCookie exporter 다운로드 [KO]Pobierz Cookie exporter [PL]Télécharger Cookie exporter [FR]Download do Cookie exporter [PT]تنزيل Cookie exporter [AR]Скачать Cookie exporter [RU]Descargar Cookie exporter [ES]下载Cookie exporter [ZH]Cookie exporter herunterladen [DE]Ladda ner Cookie exporter [SV]Download Cookie exporter [NL]ดาวน์โหลด Cookie exporter [TH]Tải xuống Cookie exporter [VI]ダウンロードCookie exporter [JA]Unduh Cookie exporter [ID]Cookie exporter indir [TR]Scarica Cookie exporter [IT]
voltace/browser-cookies: Tiny cookies library for the browser
Did you know Microsoft launches a new Browser IE 10 - FireFlies Will FireFlies be the answer to Microsoft Reasserting its Browser dominance? read more... The Cookie List Session Cookie Sometimes known as a transient cookie, stored in temporary memory and remains available for the duration of your active “session” within the browser.read more... Persistent Cookie Also known as a stored cookie, it stores a file on your hard drive. The cookie would remain on the hard drive until it reaches its expiration date.read more... Secure & HttpOnly Cookie A secure cookie is just like a regular cookie, except it contains a special ‘HttpOnly’ flag that instructs the browser to restrict access to cookie data.read more... Third-Party Cookie Visit a web site, but have a cookie created by a completely different domain. This allows the third-party domain to track you i.e. Tracking Cookiesread more... Super Cookie Dangerous: Uses various techniques to resists deletion even when you clear your entire history they can remain hidden and reappear like a virus!read more... Zombie Cookie Dangerous: This is a cookie that can come back to life, hence the name Zombie. After it has been deleted it recreates itself.read more... EverCookie This is an example of a VERY persistent cookie. A cross between Super and Zombie types of cookie.read more...Use Browser Cookies with shiny cookies
--> Cross-site scripting (XSS) attacks are often aimed at stealing session cookies. In such an attack, the cookie value is accessed by a client-side script using JavaScript (document.cookie). However, in everyday use, web applications rarely need to access cookies via JavaScript. Therefore, a method of protecting cookies from such theft was devised: a flag that tells the web browser that the cookie can only be accessed through HTTP – the HttpOnly flag.The HttpOnly flag is not new. It was first implemented in Microsoft Internet Explorer 6 SP1 in 2002 to protect against sensitive information theft. Currently, every major browser supports HttpOnly cookies. Only some niche mobile browsers may potentially ignore this flag – see the whole list of supported browsers on the Can I Use site.How Does HttpOnly Work?The HttpOnly attribute is an optional attribute of the Set-Cookie HTTP response header that is being sent by the web server along with the web page to the web browser in an HTTP response. Here is an example of setting a session cookie using the Set-Cookie header:HTTP/2.0 200 OKContent-Type: text/htmlSet-Cookie: sessionid=QmFieWxvbiA1The session cookie above is not protected and can be stolen in an XSS attack. However, if the session cookie is set as follows, it is protected from being accessed using JavaScript:Set-Cookie: sessionid=QmFieWxvbiA1; HttpOnlyHow to Set HttpOnly Server-Side?All modern back-end languages and environments support setting the HttpOnly flag. Here is an example of how you can do this in PHP using the setcookie function:setcookie("sessionid", "QmFieWxvbiA1", ['httponly' => true]);The last value (true) represents setting the HttpOnly attribute.Other Flags For Secure CookiesThe HttpOnly flag is not the only flag that you can use to protect your cookies. Here are two more that can be useful.The Secure FlagThe Secure flag is used to declare that the cookie may only be transmitted using a secure connection. Clearing the cookies in your browser will fix most of these problems. Clear your browser's cookies in Edge Clear your browser's cookies in Safari Clear your browser's cookies in Clearing the cookies in your browser will fix most of these problems. Clear your browser's cookies in Edge Clear your browser's cookies in Safari Clear your browser's cookies inJavaScript Cookies: Managing Browser Cookies for
Utenti.Per pianificare la regolare cancellazione dei cookie per ciascuno dei browser in uso:Nel riquadro a sinistra, cliccare su Le mie tracce. Fare clic sul menu a discesa accanto al browser per selezionare la frequenza di cancellazione dei cookie. Ora i cookie vengono cancellati automaticamente dal browser selezionato in base alla pianificazione definita. È possibile aggiungere all’elenco dei siti Web consentiti i siti per cui si desidera evitare la cancellazione dei cookie.Eliminare i dati del browserI dati del browser sono informazioni che spesso vengono archiviate nel browser quando si visitano i siti Web.Per cancellare i dati del browser:Per ottenere risultati ottimali, assicurarsi che ogni browser per cui si desidera cancellare i dati sia chiuso.Fare clic su Scegli i dati da cancellare accanto al browser desiderato. Selezionare le caselle accanto ai tipi di dati da rimuovere, quindi cliccare su Cancella dati selezionati. I dati del browser selezionati vengono eliminati.Crea un’eccezioneÈ possibile impedire ad Avast AntiTrack di cancellare i cookie su determinati siti Web aggiungendoli all’Elenco delle eccezioni.Per informazioni su come aggiungere un sito Web consentito, fare riferimento al seguente articolo:Disabilitazione di Avast AntiTrack per un sito Web specificoÈ possibile inserire nell’elenco dei cookie consentiti i siti Web per cui si desidera impedire ad Avast AntiTrack di cancellare i cookie.Nel riquadro a sinistra, cliccare su Le mie tracce. Fare clic su Apri elenco degli elementi consentiti. Aggiungere un sito Web in uno dei seguenti modi: Il sito Web selezionato è ora escluso dalla cancellazione dei cookie. Per rimuovere un sito Web dall’elenco, fareBrowser Cookies - Why are they called Cookies - Cookie Controller
(SSL/HTTPS). If this cookie is set, the browser will never send the cookie if the connection is HTTP. This flag prevents cookie theft via man-in-the-middle attacks.Note that this flag can only be set during an HTTPS connection. If it is set during an HTTP connection, the browser ignores it.Example:Set-Cookie: sessionid=QmFieWxvbiA1; HttpOnly; SecureExample of setting the above cookie in PHP:setcookie("sessionid", "QmFieWxvbiA1", ['httponly' => true, 'secure' => true]);The SameSite FlagThe SameSite flag is used to declare when web browsers should send the cookie, depending on how a visitor interacts with the site that set the cookie. This flag is used to help protect against cross-site request forgery (CSRF) attacks.The SameSite attribute may have one of the following values:SameSite=Strict: The cookie is only sent if you are currently on the site that the cookie is set for. If you are on a different site and you click a link to a site that the cookie is set for, the cookie is not sent with the first request.SameSite=Lax: The cookie is not sent for embedded content but it is sent if you click on a link to a site that the cookie is set for. It is sent only with safe request types that do not change state, for example, GET.SameSite=None: The cookie is sent even for embedded content.Different browsers behave differently by default when the SameSite attribute is not set. For example, in 2019 the Google Chrome browser changed its default behavior for SameSite cookies.Example:Set-Cookie: sessionid=QmFieWxvbiA1; HttpOnly; Secure; SameSite=StrictExample of setting the above cookie in PHP:setcookie("sessionid", "QmFieWxvbiA1", ['httponly' => true, 'secure' => true, 'samesite'=>'Strict']);Are Cookie Flags Enough against XSS?Even though cookie flags are effective for many attacks, they cannot be used as a remedy for cross-site scripting. Attackers may devise ways to circumvent limitations. For example, perform cross-site tracing (CST) attacks, and stealget_cookie: Read a cookie in cookies: Use Browser Cookies with
A Former User last edited by Hello, there,Brand new MacBook Pro (macOs Ventura 13.2). Opera keeps signing me out of all accounts (Opera account included), every time I close the browser. It looks like it fails to save cookies, despite the browser being set up properly.The issue persists regardless of the Opera version used (stable / portable / developer). I have tried reinstalling the browser (ALL app data removed), unsyncing my account, deactivating 2FA, using the browser in guest mode, creating a new admin user, granting maximum permissions to the cookie file, without any success. I do not have any apps that clear cookies, or any Opera extensions.Where any other browser (Chrome / Brave / Vivaldi) works properly, Opera simply fails to write to its cookie file. Please review the attached pics (pic 4/6 - Opera vs Chrome cookie file, same browser settings).I dread switching to a different browser, by all means. Opera suits my needs perfectly. I truly hope this can be addressed.Opera Version: 95.0.4635.37 (arm64)System: macOS Version 13.2 (Build 22D49) 13.2.0 arm64Chromium version:109.0.5414.120. Clearing the cookies in your browser will fix most of these problems. Clear your browser's cookies in Edge Clear your browser's cookies in Safari Clear your browser's cookies in Clearing the cookies in your browser will fix most of these problems. Clear your browser's cookies in Edge Clear your browser's cookies in Safari Clear your browser's cookies inComments
Cookie Exporter: Export Cookies to a Custom EndpointCookie Exporter is a free add-on and tool available for the Chrome browser. Developed by OHTIC, this extension is specifically designed for developers who need to export cookies from their browser to a custom endpoint.With Cookie Exporter, developers can easily retrieve cookies for web scrapers, API calls, and other purposes. All you need to do is specify the endpoint, domain, and optionally the API key, and the extension will send a request and save the data for future use.The payload format for the exported cookies is a JSON array, containing objects with properties such as domain, expiration date, host only, HTTP only, name, path, same site, secure, session, store ID, and value.Cookie Exporter provides a convenient and efficient way for developers to access and utilize cookies from their browser, making it a valuable tool for web development tasks.Program available in other languagesCookie exporter 다운로드 [KO]Pobierz Cookie exporter [PL]Télécharger Cookie exporter [FR]Download do Cookie exporter [PT]تنزيل Cookie exporter [AR]Скачать Cookie exporter [RU]Descargar Cookie exporter [ES]下载Cookie exporter [ZH]Cookie exporter herunterladen [DE]Ladda ner Cookie exporter [SV]Download Cookie exporter [NL]ดาวน์โหลด Cookie exporter [TH]Tải xuống Cookie exporter [VI]ダウンロードCookie exporter [JA]Unduh Cookie exporter [ID]Cookie exporter indir [TR]Scarica Cookie exporter [IT]
2025-04-17Did you know Microsoft launches a new Browser IE 10 - FireFlies Will FireFlies be the answer to Microsoft Reasserting its Browser dominance? read more... The Cookie List Session Cookie Sometimes known as a transient cookie, stored in temporary memory and remains available for the duration of your active “session” within the browser.read more... Persistent Cookie Also known as a stored cookie, it stores a file on your hard drive. The cookie would remain on the hard drive until it reaches its expiration date.read more... Secure & HttpOnly Cookie A secure cookie is just like a regular cookie, except it contains a special ‘HttpOnly’ flag that instructs the browser to restrict access to cookie data.read more... Third-Party Cookie Visit a web site, but have a cookie created by a completely different domain. This allows the third-party domain to track you i.e. Tracking Cookiesread more... Super Cookie Dangerous: Uses various techniques to resists deletion even when you clear your entire history they can remain hidden and reappear like a virus!read more... Zombie Cookie Dangerous: This is a cookie that can come back to life, hence the name Zombie. After it has been deleted it recreates itself.read more... EverCookie This is an example of a VERY persistent cookie. A cross between Super and Zombie types of cookie.read more...
2025-04-01Utenti.Per pianificare la regolare cancellazione dei cookie per ciascuno dei browser in uso:Nel riquadro a sinistra, cliccare su Le mie tracce. Fare clic sul menu a discesa accanto al browser per selezionare la frequenza di cancellazione dei cookie. Ora i cookie vengono cancellati automaticamente dal browser selezionato in base alla pianificazione definita. È possibile aggiungere all’elenco dei siti Web consentiti i siti per cui si desidera evitare la cancellazione dei cookie.Eliminare i dati del browserI dati del browser sono informazioni che spesso vengono archiviate nel browser quando si visitano i siti Web.Per cancellare i dati del browser:Per ottenere risultati ottimali, assicurarsi che ogni browser per cui si desidera cancellare i dati sia chiuso.Fare clic su Scegli i dati da cancellare accanto al browser desiderato. Selezionare le caselle accanto ai tipi di dati da rimuovere, quindi cliccare su Cancella dati selezionati. I dati del browser selezionati vengono eliminati.Crea un’eccezioneÈ possibile impedire ad Avast AntiTrack di cancellare i cookie su determinati siti Web aggiungendoli all’Elenco delle eccezioni.Per informazioni su come aggiungere un sito Web consentito, fare riferimento al seguente articolo:Disabilitazione di Avast AntiTrack per un sito Web specificoÈ possibile inserire nell’elenco dei cookie consentiti i siti Web per cui si desidera impedire ad Avast AntiTrack di cancellare i cookie.Nel riquadro a sinistra, cliccare su Le mie tracce. Fare clic su Apri elenco degli elementi consentiti. Aggiungere un sito Web in uno dei seguenti modi: Il sito Web selezionato è ora escluso dalla cancellazione dei cookie. Per rimuovere un sito Web dall’elenco, fare
2025-04-03(SSL/HTTPS). If this cookie is set, the browser will never send the cookie if the connection is HTTP. This flag prevents cookie theft via man-in-the-middle attacks.Note that this flag can only be set during an HTTPS connection. If it is set during an HTTP connection, the browser ignores it.Example:Set-Cookie: sessionid=QmFieWxvbiA1; HttpOnly; SecureExample of setting the above cookie in PHP:setcookie("sessionid", "QmFieWxvbiA1", ['httponly' => true, 'secure' => true]);The SameSite FlagThe SameSite flag is used to declare when web browsers should send the cookie, depending on how a visitor interacts with the site that set the cookie. This flag is used to help protect against cross-site request forgery (CSRF) attacks.The SameSite attribute may have one of the following values:SameSite=Strict: The cookie is only sent if you are currently on the site that the cookie is set for. If you are on a different site and you click a link to a site that the cookie is set for, the cookie is not sent with the first request.SameSite=Lax: The cookie is not sent for embedded content but it is sent if you click on a link to a site that the cookie is set for. It is sent only with safe request types that do not change state, for example, GET.SameSite=None: The cookie is sent even for embedded content.Different browsers behave differently by default when the SameSite attribute is not set. For example, in 2019 the Google Chrome browser changed its default behavior for SameSite cookies.Example:Set-Cookie: sessionid=QmFieWxvbiA1; HttpOnly; Secure; SameSite=StrictExample of setting the above cookie in PHP:setcookie("sessionid", "QmFieWxvbiA1", ['httponly' => true, 'secure' => true, 'samesite'=>'Strict']);Are Cookie Flags Enough against XSS?Even though cookie flags are effective for many attacks, they cannot be used as a remedy for cross-site scripting. Attackers may devise ways to circumvent limitations. For example, perform cross-site tracing (CST) attacks, and steal
2025-03-24