退去ノート 法務文書

退去ノート(Taikyo Note)の法務文書・サポートページ

View the Project on GitHub hirokikurogi-oss/taikyo-note-legal

利用規約 / Terms of Use

最終更新日: 2026年10月24日

日本語

この利用規約(以下「本規約」)は、黒木広季(屋号: HK Work)(以下「当方」)が提供するスマートフォンアプリ「退去ノート」(以下「本アプリ」)の利用条件を定めるものです。本アプリを利用することにより、本規約に同意したものとみなします。

1. 本アプリの目的

本アプリは、賃貸住宅の入居時・退去時の部屋の状態を、写真・メモ・日時で記録し、見比べ、PDFにまとめるための道具です。

2. 利用許諾

当方は、利用者に対し、本規約に従うことを条件として、本アプリを私的利用の範囲で使用する非独占的な権利を許諾します。

3. 禁止事項

4. 無料の機能・Pro・アプリ内課金

5. データの保存について

6. 記録とPDFについて(重要)

7. 本アプリの変更・終了

当方は、本アプリの機能の変更・追加、または配信の終了を行うことがあります。配信を終了した後も、端末にインストール済みの本アプリと記録は、OSの更新等で動作しなくなるまでの間、引き続き利用できます。

8. 免責・賠償

9. 知的財産権

本アプリに関する著作権その他の知的財産権は、当方または正当な権利者に帰属します。本アプリは、SIL Open Font License 1.1 のもとで提供される Noto Sans CJK JP(サブセット)を含みます。

10. Apple 標準使用許諾契約

本規約に定めのない事項には、Apple の標準使用許諾契約(Licensed Application End User License Agreement)が適用されます。

11. 準拠法・裁判管轄

日本法を準拠法とし、紛争が生じた場合は、宮崎地方裁判所を第一審の専属的合意管轄裁判所とします。

12. 規約の変更

当方は、民法第548条の4の規定に基づき、本規約を変更することがあります。変更するときは、変更後の内容と効力発生日を、効力発生日より前に、本アプリ内または本ページで周知します。

13. 一部が無効となった場合

本規約の一部が無効と判断された場合でも、その他の部分は引き続き有効とします。

14. お問い合わせ

English

(AI translation of the Japanese text; if they differ, the Japanese text applies.)

These Terms govern your use of “Taikyo Note” (the “App”), provided by Hiroki Kurogi (trade name: HK Work). By using the App you are deemed to agree to them.

  1. Purpose. The App helps you record the condition of a rental home at move-in and move-out with photos, notes and times, compare them, and make PDFs.
  2. License. A non-exclusive license for personal use, subject to these Terms.
  3. Prohibited. Reverse engineering; copying, modifying or redistributing the App beyond what the App Store permits; using Pro features by improper means; unlawful acts; interfering with the App’s operation; photographing or sharing third parties (such as witnesses or neighbors) or their belongings without consent, or otherwise infringing others’ privacy or rights.
  4. Free features, Pro and purchases.
    • Free: taking photos, any number of properties, record PDFs (with a watermark), and exporting and importing backups.
    • Pro (one-time, non-consumable): comparison PDFs (move-in and move-out side by side) and PDFs without a watermark. Pro is not a subscription and is never renewed or charged automatically.
    • The price is the amount shown on the App Store purchase screen, tax included (JPY 500 as of October 2026). Apple processes payment; we never receive your payment details.
    • Refunds of the Pro purchase are handled by Apple; we cannot refund directly. Request a refund from Apple (reportaproblem.apple.com).
    • After reinstalling or changing devices, use “Restore purchases”.
    • If you are a minor, get the consent of a parent or legal guardian before buying Pro.
  5. Your data.
    • The App stores your records (photos, notes, addresses, times) on your device and not on our servers.
    • If iCloud Backup is turned on for your iPhone or iPad, the App’s data may be included in your iCloud Backup according to your settings. If you save an exported backup or PDF to iCloud Drive or similar, your records are also in that location. These depend on your settings and actions.
    • Backup files (zip) are not encrypted and contain photos, addresses and notes. Manage where you save and share them. Do not import backup files from others unless you can verify what they contain.
    • Records can be lost if a device is lost, broken, reset, or the App is deleted. Except where caused by us, we are not responsible for such loss. Please export backups regularly.
  6. Records and PDFs (important).
    • The App organizes photos and times. When a photo is saved, the App records its SHA-256 hash and later checks that the file has not changed (the integrity check). It detects accidental corruption of the photo file; notes and times are not covered. Photo times are based on your device’s clock. The check does not prove to any third party that a record is accurate or unaltered.
    • Whether and how to use records or PDFs with a landlord, property manager, or anyone else is your decision; we do not guarantee the outcome (including deposit refunds or restoration costs).
    • The “Restoration guidelines” screen is our own short summary of the approach in the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) “Guidelines on Disputes over Restoration to Original Condition (Revised Edition, August 2011)”. It was not produced or endorsed by MLIT. The guidelines are not legally binding, and special clauses in a lease may change how things are treated. This is not legal advice. If needed, consult a consumer center (Consumer Hotline 188) or an expert.
  7. Changes and ending. We may change the App’s features or stop distributing it. After distribution ends, the installed App and your records remain usable until they stop working because of OS updates or similar.
  8. Liability. If we cause you damage through intent or gross negligence, we will compensate you for it. If we cause you damage through negligence (other than gross negligence), we will compensate only the ordinary, direct damage. The App may have faults without notice or stop working because of OS or device changes.
  9. IP. All rights in the App belong to us or the rightful owners. The App includes Noto Sans CJK JP (subset) under the SIL Open Font License 1.1.
  10. Apple’s standard EULA. Matters not covered by these Terms are governed by Apple’s Licensed Application End User License Agreement.
  11. Governing law. Japanese law; the Miyazaki District Court has exclusive jurisdiction in the first instance.
  12. Changes to these Terms. We may change these Terms under Article 548-4 of the Japanese Civil Code. Before a change takes effect, we will announce the new content and its effective date in the App or on this page.
  13. Severability. If part of these Terms is found invalid, the rest remains valid.
  14. Contact. hiroki.kurogi@hk-work.com