上次修订时间：2022 年 12 月
本 Cookie 声明介绍了 www.wtwco.com 以及链接到本 Cookie 声明的其他相应 WTW 网站（简称“网站”）上所应有的不同 Cookie 类型和类似技术。
1. 什么是 Cookie？
Cookie 是指网站会将其传输到您的硬盘进行存储的小型文本文件，有时会用来收集有关您对网站的使用情况的信息，例如，在网站上所花费的时间、访问过的页面、语言偏好及其他通信数据。我们会将这些信息用于安全目的，以方便导航、更加有效地显示信息、在使用网站时个性化您的体验，以及识别您的计算机以协助您使用网站。我们也会收集有关网站使用情况的统计信息，以改进它们的设计和功能，了解它们是如何被使用的，从而帮助我们解决相关问题。
Cookie 有不同的类型，例如：
- 直接由 WTW 提供的 Cookie（“第一方 Cookie”），以及代表我们（例如通过广告商和数据分析公司）提供的 Cookie（“第三方 Cookie”）
- 保存时间不同的 Cookie，包括那些只在浏览器打开时存在的 Cookie（称为“会话 Cookie”），这些 Cookie 会在您关闭浏览器时自动删除。其他 Cookie 则是“永久 Cookie”，意思是它们在浏览器关闭后将仍然存在。例如，在您打开浏览器并在此浏览因特网时，它们会识别您的设备。
2. 我们使用什么 Cookie？
我们在下面描述了可能在网站上使用的不同类型的 Cookie 和类似技术。
如果通过 Cookie 来收集任何个人信息（指能够识别您个人身份或涉及可识别身份的个人的信息），我们的隐私声明将适用并作为本 Cookie 声明的补充。
必要的 Cookie。必要的 Cookie 可让您导航网站并使用它们的服务和功能。若没有这些必要 的Cookie 和类似技术，网站将无法顺利运行或正常使用，我们也可能提供某些服务或功能。
| Cookie Name | Description of Purpose | Persistent or session cookie | 1st party or 3rd party cookie |
|---|---|---|---|
| ApplicationGatewayAffinity ApplicationGatewayAffinityCORS ASP.NET_SesssionID, |
Azure Application Gateway uses gateway-managed cookies for maintaining user sessions Default .NET framework cookies that identifies the user's session on the server |
Session | 1st party |
| Cookie_3rd party, notice_behavior, token_test, | Manages cookie load and visitor’s cookie preferences | Session | 3rd party, Trustarc, https://www.trustarc.com/privacy-policy/ |
| cmapi_cookie_privacy, cmapi_gtm_bl, notice_gdpr_prefs, notice_preferences |
Manages cookie load and visitor’s cookie preferences | Persistent (386 days) | 3rd party, Trustarc, https://www.trustarc.com/privacy-policy/ |
| SC_ANALYTICS_GLOBAL_COOKIE | Default cookie for the content management system that identifies repeat site visits by unique users | Persistent (2 years) | 3rd party, Sitecore, https://www.sitecore.com/trust/privacy-policy |
| WTWGeoIpRedirect | Redirects visitor to a country site | Session | 1st party |
| userPreferredLang, wtw#lang | Deliver localized language version | Session | 1st party |
| BIGipServersj31web-nginx-app_https | Allow the load balancer to route a visitor session to stick to a certain server, for a set period of time. | Persistent (7 days) | 3rd party, F5 Networks, Inc, https://www.f5.com/company/policies/privacy-notice |
| dd_cookie_test_, dd_site_test_ | This cookie is set by the website to monitor errors and performance. | ||
| _dd_s | This cookie groups user events generated from a user session across multiple site pages. | Session | |
| eventguestside-service-session | Authentication and retention of session data | Session |
功能性 Cookie。功能性 Cookie 会收集有关您对网站使用情况的信息，可让我们改进网站的运行方式。例如，功能性 Cookie 会向我们展示网站上哪些是最经常访问的页面、帮助我们记录您在网站上遇到的任何困难，以及显示我们的促销活动是否有效。这样，我们得以到网站的整体使用模式。我们会使用这些信息来分析网站上的流量。
| Cookie Name | Description of Purpose | Persistent or session cookie | 1st party or 3rd party cookie |
|---|---|---|---|
| _ga | Distinguish users | Persistent (2 years) | 1st party, Google, https://www.google.com/policies/privacy/ |
| _gid | Distinguish users | Session (24 hours) | 3rd party, Google, https://www.google.com/policies/privacy/ |
| _gat_UA-69683604-1 | Ensure server requests are conducted in an orderly sequence. | Persistent (1minute) | 1st party, Google, https://www.google.com/policies/privacy/ |
| tuuid | Analytics | Persistent (2 years) | 3rd party, Demandbase, https://www.demandbase.com/privacy-policy/ |
| tuuid_lu | Performance and optimization of data and reporting | Persistent (2 years) | 3rd party, Demandbase, https://www.demandbase.com/privacy-policy/ |
| _hstc, hubspotuk | Distinguish users | Persistent (13 months) | 1st party, Hubspot: https://knowledge.hubspot.com/reports/what-cookies-does-hubspot-set-in-a-visitor-s-browser |
|
__hssc, __hssrc |
Distinguish sessions | Session (30 minutes) | 1st party, Hubspot: https://knowledge.hubspot.com/reports/what-cookies-does-hubspot-set-in-a-visitor-s-browser |
| messagesUtk | Persistent (179 days) | 1st party, Hubspot: https://knowledge.hubspot.com/reports/what-cookies-does-hubspot-set-in-a-visitor-s-browser | |
| __cf_bm | Helps manage bot traffic | Persistent (4.5 hours) | 3rd party, Cloudflare, https://support.cloudflare.com/hc/en-us/articles/200170156-Understanding-the-Cloudflare-Cookies |
| _cfduid | Helps detect malicious visitors and minimizes blocking legitimate users | Persistent (29 days) | 3rd party, Cloudflare, https://www.cloudflare.com/privacypolicy/, https://support.cloudflare.com/hc/en-us/articles/200170156-What-does-the-Cloudflare-cfduid-cookie-do- |
| _cfruid | Cookie related to rate limiting policies | Session | 3rd party, Cloudflare, https://www.cloudflare.com/privacypolicy/, https://community.cloudflare.com/t/what-does-cfruid-cookie-do/65510/2 |
| _bc_uuid | Associates viewing data a user | Persistent | 3rd party, Brightcove: https://www.brightcove.com/en/legal/services-privacy-policy |
| _mkto_trk | Analytics | Persistent (2 years) | 3rd party, Marketo: https://documents.marketo.com/legal/privacy/ |
| AWSALBCORS | Analytics | Persistent (6 days) | 1st party, Siteimprove |
| Nmstat | Analytics | Persistent (999 days) | 1st party, Siteimprove |
| JSESSIONID | Monitors session counts | Session | 3rd party, New Relic: https://docs.newrelic.com/docs/browser/new-relic-browser/page-load-timing-resources/new-relic-cookies-used-browser |
| pxrc | Measures advertising effectiveness | Persistent (60 days) | 3rd party, LiveRamp, https://liveramp.com/privacy/ |
| rlas3 | Measures advertising effectiveness | Persistent (1 year) | 3rd party, LiveRamp, https://liveramp.com/privacy/ |
广告 Cookie。设定广告 Cookie，是为了在网站上根据您的兴趣爱好来显示有针对性的推广或广告，或者管理我们的广告。这些 Cookie 会收集您在这些网站及其他网站上的活动信息，从而为您提供有针对性的广告。有关广告 Cookie 的信息，包括如何查看您的设备上已经设置了什么 Cookie，以及如何管理和删除这些 Cookie，请单击此处。
| Cookie Name | Description of Purpose | Persistent or session cookie | 1st party or 3rd party cookie |
|---|---|---|---|
| test_cookie | Serve relevant ads to potential customers and gather information about how or if user interacts with these ads | Session | 3rd party, Google, https://www.google.com/intl/en/policies/privacy/ |
| DSID | Used primarily by tracking and advertising companies to determine users’ preferences and setup proper targeted advertisements. | Session | 3rd party, Google, https://www.google.com/intl/en/policies/privacy/ |
| IDE | Advertising cookie that Google serves across the web; the main advertising cookie on non-Google sites is named ‘id’ or ‘IDE‘ and is stored in browsers under the domain doubleclick.net | Persistent (13 months in the EEA, Switzerland, and the UK and 24 months everywhere else) | 3rd party, Google, https://www.google.com/intl/en/policies/privacy/ |
| id | Advertising cookie that Google serves across the web; the main advertising cookie on non-Google sites is named ‘id’ or ‘IDE‘ and is stored in browsers under the domain doubleclick.net | Persistent (13 months EEA UK / 24 months elsewhere) | 3rd party, Google, https://www.google.com/intl/en/policies/privacy/ |
| NID | Contains a unique ID. Google uses it to customize ads on Google properties | Persistent (6 months) | 3rd party, Google, https://www.google.com/intl/en/policies/privacy/, |
| ANID | Advertising cookie stored under the google.com domain. | Persistent (13 months EEA UK / 24 months elsewhere) | 3rd party, Google, https://www.google.com/intl/en/policies/privacy/ |
| bito | Distinguishes users | Persistent (13 months) | 3rd party, Beeswax, https://www.beeswax.com/privacy/ |
| bitoIsSecure | Persistent (13 months) | 3rd party, Beeswax, https://www.beeswax.com/privacy/ | |
| checkForPermission | Session | 3rd party, Beeswax, https://www.beeswax.com/privacy/ | |
| AnalyticsSyncHistory | Used to store information about the time a sync with the lms_analytics cookie took place for users in the Designated Countries | 30 days | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| Lang | Distinguishes user language | Session | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| Lidc | Used by LinkedIn for routing | 1 day | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| bcookie | Browser ID | Persistent (2 years) | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| bscookie | Secure browser ID | Persistent (1 year) | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| L1c | Browser ID | Session | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| UserMatchHistory | LinkedIn Ad analytics | Persistent 29 days) | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
| U | Browser Identifier for users outside the Designated Countries | Persistent (3 months) | 3rd party, LinkedIn, https://privacy.linkedin.com/, https://www.linkedin.com/legal/l/cookie-table |
| Fr | Used to deliver, measure and improve the relevancy of ads | Persistent (90 days) | 3rd party, Facebook |
| _fbp | Identifies browsers for the purposes of providing advertising | Persistent (89 days) | 1st party, Meta https://www.facebook.com/policies/cookies/ |
| _gcl_au | Analytics, Advertising | 1st party, Google https://business.safety.google/adscookies/ | |
| ln_or | Used to determine if Oribi analytics can be carried out on a specific domain | Persistent (1 day) | 3rd party, LinkedIn, https://privacy.linkedin.com/ |
3. 如何管理 Cookie？
您有权选择是否要接受 Cookie。您可以通过更改浏览器设置，来控制使用 Cookie 的方式。您可以通过激活浏览器上允许您拒绝 Cookie 的设置，来拒绝接受 Cookie。您可以通过帮助屏幕，在 Internet 浏览器提供商的网站上找到启用或禁用 Cookie 所要遵循的程序信息。您可以使用我们网站上的链接提供的 Cookie 偏好管理工具，来更改您的 Cookie。
但是，如果您选择不接受 Cookie，这可能会影响我们网站的运行。
如果您使用移动设备，您可以通过调整设备制造商所提供的设置（例如，iOS 的“限制广告跟踪”，或 Android 的“退出基于兴趣爱好的广告”），在您的设备上限制基于兴趣爱好的广告。
如欲了解更多有关 Cookie 的信息，包括如何查看已经设置了什么 Cookie，以及如何管理和删除这些 Cookie，请访问 www.aboutcookies.org、www.allaboutcookies.org 或 www.youronlinechoices.eu。
4. Cookie 声明的变更
我们可能会不定期更改本 Cookie 声明。请查看本页顶部的“上次修订时间”图例，了解本 Cookie 声明上次修订的时间。如果我们对本 Cookie 声明做出重大变更，我们会在您下次访问我们的任何网站时将这些变更告知您。
5. 联系和意见
如果您对本 Cookie 声明有任何问题或意见，请发送电子邮件至 privacy@wtwco.com 联系我们，或者写信至全球隐私办公室，地址是：(i) The Willis Building, 51 Lime St, London EC3M 7DQ, United Kingdom；或 (ii) 800 North Glebe Rd., Arlington, Virginia, 22203, United States。
