URL Shortening App (nagisa.app, nagisa.space) Privacy Policy

お知らせ

日本語の利用規約・プライバシーポリシーをご覧ください。 英語版の利用規約・プライバシーポリシーをご覧ください。

Notice

Please see the Japanese Terms of Use and Privacy Policy. Please see the English Terms of Use and Privacy Policy.

1. Introduction

This website (hereinafter "this site") provides a URL shortening service and, in doing so, establishes this Privacy Policy to appropriately manage and protect users' personal information and access data. This policy explains the methods of collecting, using, storing, and managing information for all services on this site (such as generating shortened URLs, redirection, authentication, and log collection/analysis).

2. Information Collected

This site automatically obtains and records the following information.

Access Information

• IP Address (may be anonymized or partially masked as needed to protect privacy)
• User Agent
  (e.g., for Mac, Android, etc., used in an anonymized manner)
• Referrer
  (only the domain of the referring site is obtained)
• Access Date and Time
  (timestamps are obtained and stored with a randomization of plus or minus 10 minutes)
• Country Information
  (obtained using Cloudflare Turnstile or the HTTP_CF_IPCOUNTRY header)
• Language Information
  (obtained from the HTTP_ACCEPT_LANGUAGE header)
• Regional Information
  (calculated from the country code using internal mapping)

Authentication Information

• Passwords entered in the admin panel or during URL shortening are hashed and stored for security purposes.

Robot Verification Information

• Tokens and verification results (success or failure) obtained through Cloudflare Turnstile for robot verification are used for authentication purposes and may be logged.

3. Purpose of Use

The information collected by this site is used for the following purposes:

• URL redirection processing and statistical analysis/analytics of accesses.
• Detection of unauthorized use and bot access, as well as implementation of security measures (password verification and robot verification).
• Service quality improvement, troubleshooting, and data management in the admin panel (e.g., CSV export/import functionality).
• Enabling customized redirection for users (e.g., by country, continent, or language settings).

4. Storage and Management of Information

The information obtained is managed under appropriate technical and organizational security measures and is retained only for the period necessary for the operation of the service. Log information and access data are retained for a certain period for analysis and fraud detection purposes and are periodically deleted or anonymized thereafter.

5. Provision to Third Parties

Users' personal information will not be provided to third parties except as required by law or with the user's consent. However, when integrating with external services such as Cloudflare Turnstile, necessary information may be shared in accordance with those services' privacy policies.

6. Use of Cloudflare Turnstile

This site uses Cloudflare Turnstile for robot verification. The authentication token obtained through Turnstile is sent to Cloudflare's API for verification, and access is granted based on the results. For further details on the use of Turnstile, please refer to Cloudflare's official Terms of Use and Privacy Policy.

7. Users' Rights

Users have the right to view, correct, delete, or suspend the use of their personal information held by this site. If you wish to exercise any of these rights, please contact the site's support desk.

Contact Us

If you have any questions or inquiries regarding the Terms of Use or Privacy Policy, please contact us at the following addresses.

• For inquiries regarding the Privacy Policy and Terms of Use for this app: privacy-url-link.jp(at)terms.suzumiyanagisa.net
• For general inquiries: contact(at)suzumiyanagisa.net
• For business inquiries: biz(at)suzumiyanagisa.work
• Privacy Policy: privacy(at)suzumiyanagisa.net
• Copyright: copyright(at)suzumiyanagisa.net

Last updated on

March 13, 2025