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Disclosure under the External Data Transmission Rules

Hotori · Last updated November 1, 2026

This English version is a translation provided for convenience. The Japanese version is the official text, and it prevails if the two differ.

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  • Privacy Policy
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Under Article 27-12 of the Telecommunications Business Act (the external data transmission rules), Inside Sales Co., Ltd. (インサイドセールス株式会社) ("we") discloses as follows the information about users that is sent from users' devices to businesses other than us when "Hotori" ("the Service") is used.

1. Information sent from the app (app.hotoriplace.com)

Google LLC (Firebase Authentication, Google account login)

Information sent
  • Email address (when logging in with a link sent by email)
  • Google account information (when logging in with a Google account; name, email address, and so on)
  • Information for checking login status (login tokens and a number that distinguishes users)
  • Information sent along with communications, such as IP address and browser and device type
Purpose of use
Logging in and checking login status (identity verification). When you delete your account, erasing the account used to log in.
When it is sent
When logging in, when opening the app, when refreshing to stay logged in, and when deleting your account
Login screen
When you log in with a Google account, you connect to Google's login screen through the Firebase Authentication screen.

Stripe, Inc. (Stripe)

Information sent
  • A number that distinguishes the payment procedure (a number for opening the sign-up, payment management, or invoice screen)
  • Information sent along with communications, such as IP address and browser and device type
  • Information users enter on Stripe's screen, such as card information (Stripe receives it directly)
Purpose of use
Signing up for paid plans and managing payment (changing cards, canceling, and receipts). For payment by invoice (yearly billing), displaying the invoice and the transfer destination.
When it is sent

When the owner presses the sign-up button or the "Manage payment" button on the "Plan and billing" screen and moves to Stripe's screen. When, after signing up for payment by invoice, Stripe's invoice screen is opened with "Open invoice".

The content of voice, video, screen share, and chat is delivered to the other party through our server (app.hotoriplace.com). The media server (LiveKit) that delivers voice and video is also run by us inside this server. This content is not sent to any business other than us. When starting a voice and video connection as well, we do not query servers of businesses other than us (such as STUN servers).

2. Information sent from this website (the introductory pages)

This website (hotoriplace.com) uses the following program to count views. It does not use ad tags. Fonts and images are served from this website.

Cloudflare, Inc. (Cloudflare Web Analytics)

Information sent
  • The address (URL) of the page opened and the address of the page viewed before it (the referrer)
  • Measurements such as the time taken to load and display the page, and a number created each time a page is opened
  • Information sent along with communications, such as IP address and browser and device type
Purpose of use
To aggregate the number of views of this website, where visitors came from, and display speed, in order to improve the website
When it is sent
When a page of this website is opened, and when that page is closed or the visitor moves to another page
Cookies and the like
Cookies and browser storage are not used. Cloudflare has published that, in this measurement, it does not distinguish visitors by IP address or browser information and does not store IP addresses.

This website is delivered using Cloudflare® Pages. Communications when a page is opened (IP address, browser type, and so on) are handled by Cloudflare, Inc. for delivery (section 6 of the Privacy Policy).

3. Information sent externally from our servers

This page is a disclosure about information sent from users' devices. Information sent from our servers to external businesses (exchanges with Stripe for payment, and external notifications set up by the owner (Slack, Chatwork, and so on)) is shown in the Privacy Policy.

4. Changes to this disclosure

If the destinations or the information sent are going to change, we will rewrite this page before they change.

Effective: October 28, 2026
Last updated: November 1, 2026

Operator

Company
Inside Sales Co., Ltd. (インサイドセールス株式会社)
Address
1-31-16 Takadanobaba, Shinjuku-ku, Tokyo 169-0075, Japan (ワイム高田馬場ビル)
Responsible person
菊池 孝行
Contact
support@hotoriplace.com(by email)

Trademarks

  • Company, product, and service names mentioned here are trademarks or registered trademarks of their owners.
  • Google and Firebase are trademarks of Google LLC.
  • Cloudflare is a trademark and/or registered trademark of Cloudflare, Inc. in the United States and other jurisdictions.

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Google and Firebase are trademarks of Google LLC. Stripe is a trademark of Stripe, LLC. Cloudflare is a trademark and/or registered trademark of Cloudflare, Inc. in the United States and other jurisdictions. Other names are trademarks of their respective owners. We are not affiliated with these companies.

© 2026 Inside Sales Co., Ltd. (インサイドセールス株式会社), Tokyo, Japan. Hotori is a service of Inside Sales Co., Ltd..