This site collects information from users of this site to the extent necessary for the smooth operation
of the services provided (information provision on the website, receipt of various opinions, etc.).
In accordance with the Act on the Protection of Personal Information (Act No. 57 of 2003), we will
handle information collection, use, and management appropriately as follows, and strive to create a
website that everyone can use with peace of mind.
What is personal information?
Personal information provided to the Tokyo Metropolitan Government (implementing agency
[Note]) through this site includes addresses, names, telephone numbers, and e-mail
[Note] The "Implementing agency" refers to the governor of Tokyo,
administrative committee, public enterprise manager, fire chief, and the head of an administrative
agency specified by the regulations of the Tokyo Metropolitan Government to handle personal information.
About the scope of application
This policy applies only to this site
(www.metro.tokyo.lg.jp,www.koho.metro.tokyo.lg.jp,www.johokokai.metro.tokyo.lg.jp) and does not apply to
other sites linked to this site.
The handling of information on linked sites is the responsibility of
those respective organizations.
Collection of personal information
When the Tokyo Metropolitan Government (implementing agency) collects personal information through this
site, in principle, the information is provided (registered) by the user himself/herself.
collecting personal information, we will clearly indicate the purpose of collection.
information is collected within the scope necessary to achieve the stated purpose.
Restrictions on use of personal information
Personal information provided (registered) by users will be used within the scope of the purpose of
collection specified in advance. We will never use personal information beyond the purpose of collecting
personal information within the implementing agency [Note] or provide it to anyone other
than the implementing agency, except when required by law.
However, statistically processed
information such as user attributes may be published only if it does not contain any personal
Management of personal information
The Tokyo Metropolitan Government (executing agency) will strictly manage the collected personal
information and take appropriate measures to prevent leakage, misappropriation, falsification, etc.The
operation of this website may be outsourced, and appropriate measures will be taken by the outsourcee as
User information that does not include personal information
This site automatically collects information such as internet domain names, IP addresses, and the
browsing environment for this site (hereinafter referred to as "user information").
collected is limited to content aimed at improving the usability of this site, and is used only within
However, statistically processed access information of this site, information such as
browsing environment, etc. may be made public.
convenience and improve the site.
Section 1: What are cookies and similar technologies?
A cookie is data sent from a website as a tag to identify the device and is stored on the device when the
user accesses the website using that device.
By using cookies, it is possible to obtain information
such as the number of visits to the website by the device you are using and the sites other than this
website that the user has visited in the past.
In addition, it is also possible to disable the
function of cookies and similar technologies by setting the user's browser. For details, please refer to
"How to delete or disable cookies and similar
for the purpose of acquiring information for continuous improvement of the site.
A cookie is
information sent from a server related to the operation of this site to the user's browser, and is
recorded on the user's device (computer, mobile device, etc.).
However, the recorded information does
not include any information that identifies an individual, such as the user's name, address, or
In addition, there is no direct adverse effect on the user's device.
uses third-party cookies to understand the access status of each page.
It is also possible for users
to refuse to receive cookies by configuring their browser settings.
Even in this case, browsing of
this site will not be greatly hindered. Please contact the distributor of each browser for the setting
method of the browser.
Section 3: Tools to be used, information to be acquired and purpose of use
The tools used on this site, the information acquired through the use of the tools, and the purpose of
use thereof are as follows.
1. Google Custom Search
This site uses Programmable Search Engine provided by Google Inc. for measurements to improve convenience
and improve the website.
The use of Programmable Search Engine is based on the Programmable Search
Engine Terms of Service
2. SNS (Social Networking Service)
In some SNS, if you browse a website with an SNS "button", etc., the website will contact the SNS with
your user ID, the site you are accessing, etc., even if you do not press the "button". Information may
be sent automatically.
For details, please check the link below.
3. YouTube video embedding
When you browse a website that embeds YouTube video content, the web browser automatically sends the URL
of the accessed page and the IP address of the user to Google.
For details, please check the link
When a chatbot is used, the URL of the page accessed, the user's IP address, cookies, etc. are
automatically sent from the relevant web browser to the chatbot provider.
Collected cookies, etc. are
used only for the purpose of enhancing the convenience of the chatbot.
5. Google Analytics
- Tool provider
- Information to be obtained
User's website usage status (access status, traffic, routing, etc.)
- Purpose of use
To improve convenience and improve the site
In addition, notices (advertisements) may be delivered when a person who has visited this site in the
past visits a specific page.
Google also obtains and uses the usage status of the user's website.
For details, please check the
Information about Google Analytics can also be obtained from the following sites.
Use in advertising
This site utilizes the advertising services (display ads/remarketing/retargeting functions) of ad
to acquire visit history information on this site.
If you do not wish to receive such notifications
(advertisements), please delete the cookies stored on your device and disable cookies from "How to
disable cookies and similar technologies" below.
If you change browsers, delete cookies, or change to
a new device, you will need to reset it.
How to delete or disable cookies and similar technologies
(1) How to delete all cookies
Cookies stored on the user's device will continue to be stored on the device until the user intentionally
deletes them or the specified expiration date expires.
Most commonly used browsers are set to accept
cookies by default, but users can delete cookies on their browsers.
For information on how to delete
cookies in each browser, please refer to the link below.
(2) Ad serving cookies
You can disable the use of advertising cookies by clicking below and opting out.
However, if you
change your browser, delete cookies, etc., you will need to opt out again.
(3) Google Analytics opt-out add-on
You can opt out of Google Analytics tracking using the Google Analytics opt-out add-on.
Analytics opt-out add-on is a feature developed to allow website users to opt out of the use of data by
About this website
please see "Site Policy".
About copyright and links
For copyrights, links, and other rights, please refer to "Copyrights