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This 隐私通知 applies to the 欢迎访问十大电子网址 (Caltech) websites. This 隐私通知 explains our general privacy practices about the collection, 使用, and disclosure of 使用r information collected in connection with visits to our websites. Certain Caltech websites may have their own privacy notices that also apply, 访问此类网站的用户应查看适用的隐私声明.


欢迎访问十大电子网址可能会更改其隐私政策和本隐私声明, 符合其对访客隐私的尊重, and those changes will be posted in a revised 隐私通知 that will show a new effective date and the date of the superseded notice. 访问者应定期查看此通知的更新.


The term "personally identifiable information" means individually identifiable information about an individual collected online by a site operator from that individual and maintained by the operator in an accessible form, 包括下列任何一项:

  1. 名称;
  2. 首页 or other physical address, including street name and name of a city or town;
  3. 电子邮件地址;
  4. 电话号码;
  5. IP地址.

Caltech does not automatically collect personally identifiable information about visitors to the 欢迎访问十大电子网址.edu网站,而不是访问者的IP地址.


Web server logs collect and store certain system-related information automatically. 这些信息包括:

  • 您访问我们网站的互联网域名;
  • 您访问我们网站时使用的IP地址;
  • 浏览器的类型(例如.g.(Internet Explorer、Firefox、Safari、Chrome)用于访问我们的网站;
  • 用于访问我们网站的操作系统(Windows、Unix、Macintosh);
  • 您访问我们网站的日期和时间;
  • The URLs of the pages you visit; and
  • If you visited a Caltech website from another website, the URL of the referring site.

这些信息用于帮助我们使我们的网站对您更有用. 有了这些数据, we learn about the number of visitors to our sites and the types of technology our visitors 使用. The information collected may be 使用d in aggregate to inform decisions about website content and structure. It may also be 使用d for troubleshooting purposes, or to detect and investigate ab使用. 除了虐待调查, 不尝试识别单个用户或他们的使用习惯.


欢迎访问十大电子网址的网站使用cookie来更好地为访问者服务. A cookie is a piece of data that is either maintained only for the duration of a particular session visit (session cookie) or is stored on the 使用r's computer to support future visits (persistent cookie). 欢迎访问十大电子网址的网站使用这两种类型的cookie. If you do not wish to have session or persistent cookies stored on your machine, 你可以在浏览器中关闭它们. 然而, some of a site's features may be affected if cookies are disallowed.


欢迎访问十大电子网址的网站使用谷歌分析, which employs persistent cookies to help analyze how visitors 使用 the sites. Google will not associate your IP地址 with any other data held by Google. 谷歌Analytics仅使用第一方cookie进行数据分析. 这意味着cookie与欢迎访问十大电子网址的域名相关联. Google will 使用 this information for statistical analysis reporting related to visitor browsing behavior at these sites, 为网站运营者编写网站活动报告. Google may also transfer this information to third parties w在这里 required to do so by law, 或此类第三方代表b谷歌处理信息. You may ref使用 the 使用 of cookies by selecting the appropriate settings on your browser; however 请 note that if you do this you may not be able to 使用 the full 功能 of the website. 有关谷歌Analytics及其cookie使用的更多信息可以找到 在这里.


欢迎访问十大电子网址的网站不面向13岁以下的儿童, 不出售供儿童购买的产品或服务, 并且不故意收集或存储任何个人信息, 即使在总量上, 关于13岁以下的儿童. We encourage parents and teachers to be involved in children's Internet explorations. It is particularly important for parents to guide their children when they are asked to provide personal information online.


Other than the technical information collected automatically about your visit (described above), 我们可能会要求您自愿提供信息. Information may be requested for the purpose of making information or services available to you and to maintain and manage our relationship with you, 包括提供通信和相关服务, 或者更好地理解和满足你的需求. This information is generally retained as long as you continue to maintain a relationship with us. 例如, 如果你注册了电子邮件通信,后来又取消订阅, 您的联系方式将被删除. 提交所要求的资料完全是自愿的. 然而, not providing the requested information (or subsequently asking that the data be removed) may affect our ability to deliver the service for which the information is needed. Providing the requested information indicates your consent to the collection, 使用, 以及本通知中所述信息的披露. Information we may actively collect could include your email addresses if we communicate with you via email, 你的名字, 还有你对网站的评论和问题.


Other than sharing your information for the 过程ing purposes described above, and with other appropriate university personnel and units to ensure the quality, 功能, 以及我们网站的安全, 或管理您与我们的关系, we will not disclose personally identifiable information about your 使用 of these Caltech sites except under the following circumstances:

  • 事先获得您的书面(包括电子邮件)同意;
  • When we have given you clear notice that we will disclose information that you voluntarily provide, and the opportunity to oppose that disclosure; or
  • 适当的外部各方, 比如执法机构, in order to investigate and respond to suspected violations of law or university policy. Any such disclosures shall comply with all applicable laws and university policies.


Unauthorized attempts to upload or change information on Caltech websites are strictly prohibited and may be punishable by law, 包括1986年的计算机欺诈和滥用法案, 以及1996年的《欢迎访问十大电子网址》.


您可以选择向我们提供个人信息, 例如,在包含您的评论或问题的电子邮件中. We may 使用 this information to improve our service to you or to respond to your request. T在这里 may be times when your message is forwarded to other Caltech employees who may be better able to help you.


欢迎访问十大电子网址网站上引用任何特定的商业产品, 过程, 或者通过商品名称提供服务, 商标, 制造商, 或以其他方式, 不一定构成或暗示其认可, 建议, 或者欢迎访问十大电子网址的青睐. The views and opinions of authors expressed 在这里in do not necessarily state or reflect those of Caltech, 不得用于广告宣传或者产品代言.


If you reside within the European Union or the European Economic Area (consisting of the European Union, 冰岛, 利希滕斯坦, 和挪威), 请 点击这里 for additional information regarding rights and protections that apply to you under the General Data Protection Regulation.


If you have questions or concerns about this policy, 请 contact us via email at (电子邮件保护).