Privacy Policy

About us


Website Name: World nanocellulose EXPO 2021 English Page
Website Address:
Managed by the Secretariat of World nanocellulose EXPO 2021 located in Empacede Inc.

Personal data collected by this site and the reasons for its collection


When a visitor leaves a comment on this site, we collect the data displayed on the comment form, as well as the IP address and browser user agent string to help detect spam.

Anonymized (also known as a “hash”) string created from your email address may be provided to the Gravatar service to determine if you are using it. The service’s privacy policy can be found at If the comment is approved, the profile image will be open to the public along with the comment.

Image Files

When uploading images to the site, you should not upload images that contain location information (EXIF GPS). The site visitors can download images from the site to extract location data.


When you leave a comment on the site, you can opt in to store your name, e-mail address your site, etc. in a cookie. This is for your convenience and saves you the trouble of re-entering more information when leaving other comments. This cookie is retained for one year.

If you have an account and log in to this site, we will set a temporary cookie to determine if your browser accepts cookies. This cookie does not contain any personal data and will be destroyed when you close your browser.

When you log in, we also set some cookies to retain your login and screen display information. Login cookies are retained for 2 days, and screen display option cookies are retained for 1 year. If you select “Save login status”, your login information will be retained for 2 weeks. When you log out, the login cookie is cleared.

If you edit or publish a post, additional cookies will be stored in your browser. This cookie does not contain any personal data and simply indicates the ID of the modified post. It expires in one day.

Embedded content from other sites

Posts on this site contain embedded content (videos, images, posts, etc.). Embedded content from other sites behaves exactly as if a visitor visited that site.

These sites may collect your data, use cookies, embed additional tracking by third parties, and monitor your interaction with embedded content. If you are logged in to the site using your account, it also includes tracking your interactions with embedded content.


This site uses the access analysis tool “Google Analytics” by Google. This Google Analytics uses cookies to collect traffic data. Traffic data is collected anonymously and is not personally identifiable.

Where to share your data

The information entered and the uploaded electronic files from the exhibition information input page will be open to the public. On the other hand, the information entered in the inquiry form posted on the website may be shared depends on the location of the form, (1) the Secretariat as the site operator, (2) the exhibitor of the booth where the form is installed, and (3) both (1) and (2).

How long to save the data

If you leave a comment, the comment and its metadata will be retained until the site is closed and the data is deleted. This is so that instead of keeping comments in the moderation queue, follow-up comments can be automatically recognized and approved.

If there are users registered on this site, we will save the personal information they provide on their user profile page. All users can view, edit and delete their personal information (although they cannot change their username). Site administrators can also view and edit that information.

This site will be closed by June 30, 2022 and all its data will be deleted.

Your right to the data

If you have an account on this site or have left comments on the site, you can request to receive the personal data we hold about you (including all the data you provide) as an export file. You can also request the deletion of personal data. This does not include data that you are obliged to retain for administrative, legal or security purposes.

Where to send your data

Visitor comments may be reviewed through an automated spam detection service.

Your contact information

The Secretariat of World nanocellulose EXPO 2021
Empacede Inc.
Mailing address: 2-4-3-602 Kouyadai Tsukuba 3050074 Ibaraki, Japan