LangGenius, Inc. Cookie Policy

Latest update: 12 Dec, 2025

LangGenius, Inc. Cookie Policy

Latest update: December 12, 2025

This Cookie Policy (this “Policy”) explains what cookies are, the types of cookies LangGenius, Inc. (“we”) use on the Dify.AI (the “Website”), how long they last, and how to manage your cookie settings.

1. What are cookies?

Cookies are small text files that are used to store small pieces of information. They are stored on your device when the Website is loaded on your browser. These cookies help us make the Website function properly, make it more secure, provide better user experience, and understand how the Website performs, and to analyze what works and where it needs improvement.

You can find a full “Cookie List” we use on the Website, and also the steps to opt-out of these cookies. The detailed Cookie List can be found later in this policy.

2. Will cookies be permanently stored on your device?

Whether and for how long cookies remain stored on a device mainly depends on whether the cookie set is a Persistent Cookie or a Session Cookie.

“Session Cookies” are cookies that remain stored on your device only until you close the browser.

“Persistent Cookies” will remain stored on your device until they expire or are deleted by you (e.g. by deleting your browsing history or by your targeted deletion of the cookies via your browser settings). For the duration of storage of the particular cookies, please see the Cookie List below.

3. How do we use cookies?

The cookies used by us may include First Party Cookies and Third Party Cookies.

“First Party Cookies” are set by the website you visit; only that website can access and read those cookies.

“Third Party Cookies” are set by someone other than the owner of the website you visit. These cookies can be used to track you on other websites that use the same third-party service.

Types of Cookies we use

• Strictly Necessary Cookies

These cookies are necessary for the Website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms.

• Performance and Analytics Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us understand which pages are the most and least popular and see how you move around the site, and how you interact with us on the Website. If you do not allow these cookies we will not know when you have visited our site and will not be able to monitor its performance.

• Functionality Cookies

These cookies allow us to remember how you are logged into our Website, when you logged in or out and the actions you have taken while you have been logged into the Website.

• Marketing Cookies

These cookies are used to deliver targeted advertisements based on your interests and browsing behavior. They are also used to measure the effectiveness of advertising campaigns.

4. Third Party Website Cookies

When using our Website, you may be directed to other websites for such activities as surveys, to make payment, for job applications, and to view content hosted on those sites such as an embedded video or news article. These websites may use their own cookies. We do not have control over the placement of cookies by other websites you visit, even if you are directed to them from our website.

In addition to this, different browsers provide different methods to block and delete cookies used by websites. You can change the settings of your browser to block/delete the cookies. Listed below are the links to the support documents on how to manage and delete cookies from the major web browsers.

Chrome: https://support.google.com/accounts/answer/32050

Safari: https://support.apple.com/en-in/guide/safari/sfri11471/mac

Firefox: https://support.mozilla.org/en-US/kb/clear-cookies-and-site-data-firefox?redirectslug=delete-cookies-remove-info-websites-stored&redirectlocale=en-US

Internet Explorer: https://support.microsoft.com/en-us/topic/how-to-delete-cookie-files-in-internet-explorer-bca9446f-d873-78de-77ba-d42645fa52fc

If you are using any other web browser, please visit your browser’s official support documents.

5. How can you manage cookies?

• Cookie Setting

The Cookie Setting can be utilized to customize your cookie preferences. This setting is presented upon first accessing or logging into our website (https://dify.ai). The setting will record when you have consented to our cookie preferences and will ask for consent per 6 months to ensure you stay up to date with changes to our policies. Strictly necessary cookies cannot be disabled, nor can the tool be used to block cookies on third party websites linked from our Website through our Cookie Setting.

• Browsers

For more detailed control over site-specific cookies, check the cookie settings in your preferred browser. Please follow the instructions usually located within the “Help,” “Tools” or “Edit” menus in your browser.

• Removing cookies from your device

You can delete all cookies that are already on your device by clearing the browsing history of your browser. This will remove all cookies from all websites you have visited.

Be aware though that you may also lose some saved information (e.g. saved login details, site preferences).

6. More Information

If you have any questions regarding this Policy or would like more information about the cookies used on our Website, you’re welcome to contact us at [privacy@dify.ai].

Cookie List

1. Strictly Necessary Cookies

Cookie Id

Domain

Duration

Description

__cf_bm

.digitaloceanspaces.com

1 hour

This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.

cookieyes-consent

.dify.ai

1 year

CookieYes sets this cookie to remember users' consent preferences so that their preferences are respected on subsequent visits to this site. It does not collect or store any personal information about the site visitors.

__Host-next-auth.csrf-token

.motionshot.app

session

Ensures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor.

__Secure-next-auth.callback-url

.motionshot.app

session

Stores the callback URL for authentication redirection to ensure users are returned to the correct page after logging in.

__Host-featurebase-csrf-token

roadmap.dify.ai

session

Ensures visitor browsing-security by preventing cross-site request forgery (CSRF) for the feedback portal.

mintlify-auth-key

docs.dify.ai

session

Used by the documentation platform to authenticate the user and maintain a secure session.

destination_url

forum.dify.ai

session

Stores the URL of the page the user was visiting before login to ensure they are redirected back to the correct content after authentication

 

2. Performance and Analytics Cookies

Cookie Id

Domain (域名)

Duration (有效期)

Description (原始描述)

ga*

.dify.ai

1 year 1 month 4 days 1 minute

Google Analytics sets this cookie to store and count page views.

_ga

.dify.ai

1 year 1 month 4 days 1 minute

Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.

session-id

roadmap.dify.ai

1 hour

Amazon Pay uses this cookie to maintain a "session" that spans multiple days and beyond reboots. The session information includes the identity of the user, recently visited links and the duration of inactivity.

_ga_DM9497FN4V

cloud.dify.ai

11 month

This is Google tag for Google Analytics

AMP_702e89332a

.dify.ai

1 year

Stores core data for Device ID, User ID, Session ID, and the last event time.These cookies are provided by Amplitude Analytics and set by us, which helps us better understand how our Website is used.

AMP_MKTG_702e89332a

.dify.ai

1 year

Stores UTM parameters, Referrer (source page) and other marketing data, used for first-touch attribution analysis.These cookies are provided by Amplitude Analytics and set by us, which helps us better understand how our Website is used.

 

3. Functionality Cookies

Cookie Id

Domain

Duration

Description

locale

cloud.dify.ai

1 year

Stores the user's language preference (e.g., Chinese, English) so the website can display content in the correct language for the user's current and future sessions.

yt-remote-device-id

youtube.com

Never Expires

YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.

ytidb::LAST_RESULT_ENTRY_KEY

youtube.com

Never Expires

The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future.

yt-remote-connected-devices

youtube.com

Never Expires

YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.

yt-remote-session-app

youtube.com

session

The yt-remote-session-app cookie is used by YouTube to store user preferences and information about the interface of the embedded YouTube video player.

yt-remote-cast-installed

youtube.com

session

The yt-remote-cast-installed cookie is used to store the user's video player preferences using embedded YouTube video.

yt-remote-session-name

youtube.com

session

The yt-remote-session-name cookie is used by YouTube to store the user's video player preferences using embedded YouTube video.

yt-remote-fast-check-period

youtube.com

session

The yt-remote-fast-check-period cookie is used by YouTube to store the user's video player preferences for embedded YouTube videos.

yt-remote-cast-available

youtube.com

session

The yt-remote-cast-available cookie is used to store the user's preferences regarding whether casting is available on their YouTube video player.

featurebase-anon-id

.dify.ai

1 year

Used by Featurebase to track user votes and feedback submissions anonymously on the roadmap page.

console_area

.docs.rongcloud.cn

session

Stores the user's console area selection or preference within the RongCloud documentation.

 

4. Marketing Cookies 

Cookie Id

Domain

Duration

Description

YSC

.youtube.com

session

Youtube sets this cookie to track the views of embedded videos on Youtube pages.

VISITOR_INFO1_LIVE

.youtube.com

6 months

YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface.

VISITOR_PRIVACY_METADATA

.youtube.com

6 months

YouTube sets this cookie to store the user's cookie consent state for the current domain.

yt.innertube::requests

youtube.com

Never Expires

YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen.

yt.innertube::nextId

youtube.com

Never Expires

YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen.

__Secure-ROLLOUT_TOKEN

.youtube.com

6 months

Used by YouTube to measure bandwidth and manage the rollout of new player features to users.

__Secure-YEC

.youtube.com

past

Stores the user's video player preferences using embedded YouTube video.

__Secure-YNID

.youtube.com

6 months

Used by YouTube to track user preferences and for marketing purposes across websites.


LangGenius, Inc. Cookie Policy

Latest update: December 12, 2025

This Cookie Policy (this “Policy”) explains what cookies are, the types of cookies LangGenius, Inc. (“we”) use on the Dify.AI (the “Website”), how long they last, and how to manage your cookie settings.

1. What are cookies?

Cookies are small text files that are used to store small pieces of information. They are stored on your device when the Website is loaded on your browser. These cookies help us make the Website function properly, make it more secure, provide better user experience, and understand how the Website performs, and to analyze what works and where it needs improvement.

You can find a full “Cookie List” we use on the Website, and also the steps to opt-out of these cookies. The detailed Cookie List can be found later in this policy.

2. Will cookies be permanently stored on your device?

Whether and for how long cookies remain stored on a device mainly depends on whether the cookie set is a Persistent Cookie or a Session Cookie.

“Session Cookies” are cookies that remain stored on your device only until you close the browser.

“Persistent Cookies” will remain stored on your device until they expire or are deleted by you (e.g. by deleting your browsing history or by your targeted deletion of the cookies via your browser settings). For the duration of storage of the particular cookies, please see the Cookie List below.

3. How do we use cookies?

The cookies used by us may include First Party Cookies and Third Party Cookies.

“First Party Cookies” are set by the website you visit; only that website can access and read those cookies.

“Third Party Cookies” are set by someone other than the owner of the website you visit. These cookies can be used to track you on other websites that use the same third-party service.

Types of Cookies we use

• Strictly Necessary Cookies

These cookies are necessary for the Website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms.

• Performance and Analytics Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us understand which pages are the most and least popular and see how you move around the site, and how you interact with us on the Website. If you do not allow these cookies we will not know when you have visited our site and will not be able to monitor its performance.

• Functionality Cookies

These cookies allow us to remember how you are logged into our Website, when you logged in or out and the actions you have taken while you have been logged into the Website.

• Marketing Cookies

These cookies are used to deliver targeted advertisements based on your interests and browsing behavior. They are also used to measure the effectiveness of advertising campaigns.

4. Third Party Website Cookies

When using our Website, you may be directed to other websites for such activities as surveys, to make payment, for job applications, and to view content hosted on those sites such as an embedded video or news article. These websites may use their own cookies. We do not have control over the placement of cookies by other websites you visit, even if you are directed to them from our website.

In addition to this, different browsers provide different methods to block and delete cookies used by websites. You can change the settings of your browser to block/delete the cookies. Listed below are the links to the support documents on how to manage and delete cookies from the major web browsers.

Chrome: https://support.google.com/accounts/answer/32050

Safari: https://support.apple.com/en-in/guide/safari/sfri11471/mac

Firefox: https://support.mozilla.org/en-US/kb/clear-cookies-and-site-data-firefox?redirectslug=delete-cookies-remove-info-websites-stored&redirectlocale=en-US

Internet Explorer: https://support.microsoft.com/en-us/topic/how-to-delete-cookie-files-in-internet-explorer-bca9446f-d873-78de-77ba-d42645fa52fc

If you are using any other web browser, please visit your browser’s official support documents.

5. How can you manage cookies?

• Cookie Setting

The Cookie Setting can be utilized to customize your cookie preferences. This setting is presented upon first accessing or logging into our website (https://dify.ai). The setting will record when you have consented to our cookie preferences and will ask for consent per 6 months to ensure you stay up to date with changes to our policies. Strictly necessary cookies cannot be disabled, nor can the tool be used to block cookies on third party websites linked from our Website through our Cookie Setting.

• Browsers

For more detailed control over site-specific cookies, check the cookie settings in your preferred browser. Please follow the instructions usually located within the “Help,” “Tools” or “Edit” menus in your browser.

• Removing cookies from your device

You can delete all cookies that are already on your device by clearing the browsing history of your browser. This will remove all cookies from all websites you have visited.

Be aware though that you may also lose some saved information (e.g. saved login details, site preferences).

6. More Information

If you have any questions regarding this Policy or would like more information about the cookies used on our Website, you’re welcome to contact us at [privacy@dify.ai].

Cookie List

1. Strictly Necessary Cookies

Cookie Id

Domain

Duration

Description

__cf_bm

.digitaloceanspaces.com

1 hour

This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.

cookieyes-consent

.dify.ai

1 year

CookieYes sets this cookie to remember users' consent preferences so that their preferences are respected on subsequent visits to this site. It does not collect or store any personal information about the site visitors.

__Host-next-auth.csrf-token

.motionshot.app

session

Ensures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor.

__Secure-next-auth.callback-url

.motionshot.app

session

Stores the callback URL for authentication redirection to ensure users are returned to the correct page after logging in.

__Host-featurebase-csrf-token

roadmap.dify.ai

session

Ensures visitor browsing-security by preventing cross-site request forgery (CSRF) for the feedback portal.

mintlify-auth-key

docs.dify.ai

session

Used by the documentation platform to authenticate the user and maintain a secure session.

destination_url

forum.dify.ai

session

Stores the URL of the page the user was visiting before login to ensure they are redirected back to the correct content after authentication

 

2. Performance and Analytics Cookies

Cookie Id

Domain (域名)

Duration (有效期)

Description (原始描述)

ga*

.dify.ai

1 year 1 month 4 days 1 minute

Google Analytics sets this cookie to store and count page views.

_ga

.dify.ai

1 year 1 month 4 days 1 minute

Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.

session-id

roadmap.dify.ai

1 hour

Amazon Pay uses this cookie to maintain a "session" that spans multiple days and beyond reboots. The session information includes the identity of the user, recently visited links and the duration of inactivity.

_ga_DM9497FN4V

cloud.dify.ai

11 month

This is Google tag for Google Analytics

AMP_702e89332a

.dify.ai

1 year

Stores core data for Device ID, User ID, Session ID, and the last event time.These cookies are provided by Amplitude Analytics and set by us, which helps us better understand how our Website is used.

AMP_MKTG_702e89332a

.dify.ai

1 year

Stores UTM parameters, Referrer (source page) and other marketing data, used for first-touch attribution analysis.These cookies are provided by Amplitude Analytics and set by us, which helps us better understand how our Website is used.

 

3. Functionality Cookies

Cookie Id

Domain

Duration

Description

locale

cloud.dify.ai

1 year

Stores the user's language preference (e.g., Chinese, English) so the website can display content in the correct language for the user's current and future sessions.

yt-remote-device-id

youtube.com

Never Expires

YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.

ytidb::LAST_RESULT_ENTRY_KEY

youtube.com

Never Expires

The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future.

yt-remote-connected-devices

youtube.com

Never Expires

YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.

yt-remote-session-app

youtube.com

session

The yt-remote-session-app cookie is used by YouTube to store user preferences and information about the interface of the embedded YouTube video player.

yt-remote-cast-installed

youtube.com

session

The yt-remote-cast-installed cookie is used to store the user's video player preferences using embedded YouTube video.

yt-remote-session-name

youtube.com

session

The yt-remote-session-name cookie is used by YouTube to store the user's video player preferences using embedded YouTube video.

yt-remote-fast-check-period

youtube.com

session

The yt-remote-fast-check-period cookie is used by YouTube to store the user's video player preferences for embedded YouTube videos.

yt-remote-cast-available

youtube.com

session

The yt-remote-cast-available cookie is used to store the user's preferences regarding whether casting is available on their YouTube video player.

featurebase-anon-id

.dify.ai

1 year

Used by Featurebase to track user votes and feedback submissions anonymously on the roadmap page.

console_area

.docs.rongcloud.cn

session

Stores the user's console area selection or preference within the RongCloud documentation.

 

4. Marketing Cookies 

Cookie Id

Domain

Duration

Description

YSC

.youtube.com

session

Youtube sets this cookie to track the views of embedded videos on Youtube pages.

VISITOR_INFO1_LIVE

.youtube.com

6 months

YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface.

VISITOR_PRIVACY_METADATA

.youtube.com

6 months

YouTube sets this cookie to store the user's cookie consent state for the current domain.

yt.innertube::requests

youtube.com

Never Expires

YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen.

yt.innertube::nextId

youtube.com

Never Expires

YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen.

__Secure-ROLLOUT_TOKEN

.youtube.com

6 months

Used by YouTube to measure bandwidth and manage the rollout of new player features to users.

__Secure-YEC

.youtube.com

past

Stores the user's video player preferences using embedded YouTube video.

__Secure-YNID

.youtube.com

6 months

Used by YouTube to track user preferences and for marketing purposes across websites.


LangGenius, Inc. Cookie Policy

Latest update: December 12, 2025

This Cookie Policy (this “Policy”) explains what cookies are, the types of cookies LangGenius, Inc. (“we”) use on the Dify.AI (the “Website”), how long they last, and how to manage your cookie settings.

1. What are cookies?

Cookies are small text files that are used to store small pieces of information. They are stored on your device when the Website is loaded on your browser. These cookies help us make the Website function properly, make it more secure, provide better user experience, and understand how the Website performs, and to analyze what works and where it needs improvement.

You can find a full “Cookie List” we use on the Website, and also the steps to opt-out of these cookies. The detailed Cookie List can be found later in this policy.

2. Will cookies be permanently stored on your device?

Whether and for how long cookies remain stored on a device mainly depends on whether the cookie set is a Persistent Cookie or a Session Cookie.

“Session Cookies” are cookies that remain stored on your device only until you close the browser.

“Persistent Cookies” will remain stored on your device until they expire or are deleted by you (e.g. by deleting your browsing history or by your targeted deletion of the cookies via your browser settings). For the duration of storage of the particular cookies, please see the Cookie List below.

3. How do we use cookies?

The cookies used by us may include First Party Cookies and Third Party Cookies.

“First Party Cookies” are set by the website you visit; only that website can access and read those cookies.

“Third Party Cookies” are set by someone other than the owner of the website you visit. These cookies can be used to track you on other websites that use the same third-party service.

Types of Cookies we use

• Strictly Necessary Cookies

These cookies are necessary for the Website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms.

• Performance and Analytics Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us understand which pages are the most and least popular and see how you move around the site, and how you interact with us on the Website. If you do not allow these cookies we will not know when you have visited our site and will not be able to monitor its performance.

• Functionality Cookies

These cookies allow us to remember how you are logged into our Website, when you logged in or out and the actions you have taken while you have been logged into the Website.

• Marketing Cookies

These cookies are used to deliver targeted advertisements based on your interests and browsing behavior. They are also used to measure the effectiveness of advertising campaigns.

4. Third Party Website Cookies

When using our Website, you may be directed to other websites for such activities as surveys, to make payment, for job applications, and to view content hosted on those sites such as an embedded video or news article. These websites may use their own cookies. We do not have control over the placement of cookies by other websites you visit, even if you are directed to them from our website.

In addition to this, different browsers provide different methods to block and delete cookies used by websites. You can change the settings of your browser to block/delete the cookies. Listed below are the links to the support documents on how to manage and delete cookies from the major web browsers.

Chrome: https://support.google.com/accounts/answer/32050

Safari: https://support.apple.com/en-in/guide/safari/sfri11471/mac

Firefox: https://support.mozilla.org/en-US/kb/clear-cookies-and-site-data-firefox?redirectslug=delete-cookies-remove-info-websites-stored&redirectlocale=en-US

Internet Explorer: https://support.microsoft.com/en-us/topic/how-to-delete-cookie-files-in-internet-explorer-bca9446f-d873-78de-77ba-d42645fa52fc

If you are using any other web browser, please visit your browser’s official support documents.

5. How can you manage cookies?

• Cookie Setting

The Cookie Setting can be utilized to customize your cookie preferences. This setting is presented upon first accessing or logging into our website (https://dify.ai). The setting will record when you have consented to our cookie preferences and will ask for consent per 6 months to ensure you stay up to date with changes to our policies. Strictly necessary cookies cannot be disabled, nor can the tool be used to block cookies on third party websites linked from our Website through our Cookie Setting.

• Browsers

For more detailed control over site-specific cookies, check the cookie settings in your preferred browser. Please follow the instructions usually located within the “Help,” “Tools” or “Edit” menus in your browser.

• Removing cookies from your device

You can delete all cookies that are already on your device by clearing the browsing history of your browser. This will remove all cookies from all websites you have visited.

Be aware though that you may also lose some saved information (e.g. saved login details, site preferences).

6. More Information

If you have any questions regarding this Policy or would like more information about the cookies used on our Website, you’re welcome to contact us at [privacy@dify.ai].

Cookie List

1. Strictly Necessary Cookies

Cookie Id

Domain

Duration

Description

__cf_bm

.digitaloceanspaces.com

1 hour

This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.

cookieyes-consent

.dify.ai

1 year

CookieYes sets this cookie to remember users' consent preferences so that their preferences are respected on subsequent visits to this site. It does not collect or store any personal information about the site visitors.

__Host-next-auth.csrf-token

.motionshot.app

session

Ensures visitor browsing-security by preventing cross-site request forgery. This cookie is essential for the security of the website and visitor.

__Secure-next-auth.callback-url

.motionshot.app

session

Stores the callback URL for authentication redirection to ensure users are returned to the correct page after logging in.

__Host-featurebase-csrf-token

roadmap.dify.ai

session

Ensures visitor browsing-security by preventing cross-site request forgery (CSRF) for the feedback portal.

mintlify-auth-key

docs.dify.ai

session

Used by the documentation platform to authenticate the user and maintain a secure session.

destination_url

forum.dify.ai

session

Stores the URL of the page the user was visiting before login to ensure they are redirected back to the correct content after authentication

 

2. Performance and Analytics Cookies

Cookie Id

Domain (域名)

Duration (有效期)

Description (原始描述)

ga*

.dify.ai

1 year 1 month 4 days 1 minute

Google Analytics sets this cookie to store and count page views.

_ga

.dify.ai

1 year 1 month 4 days 1 minute

Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.

session-id

roadmap.dify.ai

1 hour

Amazon Pay uses this cookie to maintain a "session" that spans multiple days and beyond reboots. The session information includes the identity of the user, recently visited links and the duration of inactivity.

_ga_DM9497FN4V

cloud.dify.ai

11 month

This is Google tag for Google Analytics

AMP_702e89332a

.dify.ai

1 year

Stores core data for Device ID, User ID, Session ID, and the last event time.These cookies are provided by Amplitude Analytics and set by us, which helps us better understand how our Website is used.

AMP_MKTG_702e89332a

.dify.ai

1 year

Stores UTM parameters, Referrer (source page) and other marketing data, used for first-touch attribution analysis.These cookies are provided by Amplitude Analytics and set by us, which helps us better understand how our Website is used.

 

3. Functionality Cookies

Cookie Id

Domain

Duration

Description

locale

cloud.dify.ai

1 year

Stores the user's language preference (e.g., Chinese, English) so the website can display content in the correct language for the user's current and future sessions.

yt-remote-device-id

youtube.com

Never Expires

YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.

ytidb::LAST_RESULT_ENTRY_KEY

youtube.com

Never Expires

The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future.

yt-remote-connected-devices

youtube.com

Never Expires

YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.

yt-remote-session-app

youtube.com

session

The yt-remote-session-app cookie is used by YouTube to store user preferences and information about the interface of the embedded YouTube video player.

yt-remote-cast-installed

youtube.com

session

The yt-remote-cast-installed cookie is used to store the user's video player preferences using embedded YouTube video.

yt-remote-session-name

youtube.com

session

The yt-remote-session-name cookie is used by YouTube to store the user's video player preferences using embedded YouTube video.

yt-remote-fast-check-period

youtube.com

session

The yt-remote-fast-check-period cookie is used by YouTube to store the user's video player preferences for embedded YouTube videos.

yt-remote-cast-available

youtube.com

session

The yt-remote-cast-available cookie is used to store the user's preferences regarding whether casting is available on their YouTube video player.

featurebase-anon-id

.dify.ai

1 year

Used by Featurebase to track user votes and feedback submissions anonymously on the roadmap page.

console_area

.docs.rongcloud.cn

session

Stores the user's console area selection or preference within the RongCloud documentation.

 

4. Marketing Cookies 

Cookie Id

Domain

Duration

Description

YSC

.youtube.com

session

Youtube sets this cookie to track the views of embedded videos on Youtube pages.

VISITOR_INFO1_LIVE

.youtube.com

6 months

YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface.

VISITOR_PRIVACY_METADATA

.youtube.com

6 months

YouTube sets this cookie to store the user's cookie consent state for the current domain.

yt.innertube::requests

youtube.com

Never Expires

YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen.

yt.innertube::nextId

youtube.com

Never Expires

YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen.

__Secure-ROLLOUT_TOKEN

.youtube.com

6 months

Used by YouTube to measure bandwidth and manage the rollout of new player features to users.

__Secure-YEC

.youtube.com

past

Stores the user's video player preferences using embedded YouTube video.

__Secure-YNID

.youtube.com

6 months

Used by YouTube to track user preferences and for marketing purposes across websites.


© 2025 LangGenius, Inc.

Build Production-Ready Agentic Workflow

© 2025 LangGenius, Inc.

Build Production-Ready Agentic Workflow

© 2025 LangGenius, Inc.

Build Production-Ready Agentic Workflow