在线申请 ESTA － 常见问答集

Terms and Privacy Policy

1) About this website

This website is privately owned and operated. All content and information provided is for the purpose of explaining the US E-Visa (electronic travel authorization) application process. An E-Visa is required for all visa waiver travelers visiting the United States of America by air or sea. By browsing this website you consent to these Terms and and Privacy Polices.

2) Information Collected and Shared

This website does not utilize any web analysis tools that collect identifying data about the visitors. There is no personal data being stored nor shared. All visitors remain anonymous by reading and browsing this website. A session cookie is placed on your computer to display the website correctly. Please refer to the Cookie Policy to learn how you can remove/clean cookies.

3) Links to and from external domains

Visitors may arrive at this website via links provided by third parties. It is though not possible to conduct continual or permanent reviews of such sites due to the nature of the Internet. It would be unreasonable to expect so. Good Internet browsing practice includes reading a website’s Terms and Conditions before continuing or buying a product/service. Any outgoing links from this domain are purely for information purposes and up each visitor to choose whether they wish to follow or not.

4) Site security

This website has an SSL installed for all web pages. SSL or Secure Socket Layer is used to protect all the web pages and make the visit safer for all visitors. The URL line shows that all web pages begin with https:// to ensure the highest possible security for the site.

5) Changes to these policies

Changes to this Policy and its content may change at any time when circumstances require. The date any changes were made will be visible to visitors at the bottom of this Policy page.

Page last reviewed: 12 March 2018

Policy Regarding Cookies

1) What Cookies Are

A cookie is a text file which a web site saves on a user's computer after the user visits the site. The cookie is stored by the user's browser in a location reserved for cookies.

A cookie saves information about the user's visit to the web site. This information can include the user's preferences regarding web site appearance and behavior, based on the user's actions at that site. Cookies can also keep track of the number of visitors visiting each page at a site.

There are two main types of cookie:

• Session Cookies: A session cookie is only saved for as the duration of the user's visit to the web site. It tracks the user's behavior during the visit, and is then deleted.
• Persistent Cookies: A persistent cookie has an expiration date or lifespan, which is stored as part of the cookie data. It expires when that date is reached or at the end of the lifespan. Persistent cookies can be used to store such things as user login information (to keep the user logged in at each visit), and to send information about the user's browsing activity to the web site or to advertisers.

To find out more about cookies, visit: whatismybrowser.com/guides/how-to-enable-javascript

2) The Purpose of using a Session Cookie on this website

The intention is to provide visitors with the highest quality of user experience. A session cookie stores information regarding the user's display and language preferences, so this website can display correctly. Cookies also make it possible to determine when a page or page element is not working properly. We do not make use of cookies for any other purpose.

3) If a Visitor Does Not Agree to Allow Cookies

There may be times when a visitor is not willing to allow cookies. This can happen, for example, if the visitor is using a computer that is public (at a library, school, or Internet cafe, for example), or that otherwise cannot be trusted or does not allow control of security. It is possible to instruct most browsers to not save cookies. When a user does this, however, web sites may not operate as it was designed to, and the user will be required to enter basic information for each visit. If a machine is secure and can be trusted (a personal laptop or a desktop system at home, for example), it is advisable to allow cookies in order to allow the site to function properly and provide a high-quality user experience. All visitors have the option to reject the consent of cookies at any time by exiting our website and delete the cookies from their browser.

4) Right to Withdraw Cookies

If, at any time, you should wish to withdraw your consent to this Cookie Policy, you can simply delete the cookies stored by adjusting your Internet browser settings.