使用條款

最後更新：2026 年 11 月 16 日

歡迎使用 ReHarmo。ReHarmo 由粗糙空間創意有限公司（RoughZone Creative，以下稱「我們」）提供。下載或使用 ReHarmo，表示你同意這份條款。

1. 使用授權

我們授權你在自己的裝置上安裝並使用 ReHarmo，供個人或工作上的音樂創作、編曲、教學與練習使用。你不可以破解、反向工程、轉售 ReHarmo，或用它從事違法的事。

2. 你的內容

你輸入的歌與 ReHarmo 配出來的和弦，都屬於你，你可以自由使用，包括商業用途。我們不會主張任何權利，也不會使用你的內容。

你輸入別人創作的歌曲時，要自己確認有權這樣做。旋律和歌詞通常受著作權保護；ReHarmo 只是工具，不會替你取得授權。匯出、公開演出或發行含有他人作品的內容前，請依相關法律取得必要的授權。

3. 帳號

ReHarmo 不登入也能使用。雲端同步與跨裝置使用 Pro 需要用 Google 或 Apple 登入。請保管好你的登入方式；用你的帳號進行的操作由你負責。你可以隨時在 App 裡刪除帳號。

4. 方案與付費

• ReHarmo 有免費版與付費的 Pro。各方案包含的功能以 App 內與官網的說明為準。
• Pro 有月繳、年繳與一次買斷的終身方案。價格以你所在地區的 App Store 或 Google Play 顯示為準。
• 月繳與年繳會自動續訂。除非你在當期結束前至少 24 小時取消，否則會在到期前 24 小時內向你的商店帳號扣下一期的費用。
• 你可以隨時到 App Store 或 Google Play 的訂閱設定取消。取消後，Pro 會維持到已付費的那一期結束。
• 終身方案是一次性購買，不會續扣。它包含購買當時 Pro 的功能；未來如果推出成本性質不同的新服務（例如需要額外運算費用的功能），可能會另外計費。
• 付款與退款由 Apple 或 Google 處理，適用它們各自的退款規定。
• 價格與方案內容可能調整。調整不會影響你已經付費的那一期。

5. 服務變更

我們會持續改進 ReHarmo，功能可能增加、修改或移除。雲端同步等需要伺服器的功能，如果有一天要停止，我們會事先公告，讓你有時間把歌匯出。

6. 免責與責任限制

ReHarmo 依「現狀」提供。它配出來的和弦是依樂理規則給的建議，好不好聽見仁見智，我們不保證結果符合你的需求或任何特定用途。

你的歌主要存在你自己的裝置上，請定期用「匯出全部歌曲」備份。在法律允許的範圍內，我們對資料遺失、營業損失或其他間接損害不負責任；我們的賠償責任以你在事發前十二個月內實際付給我們的金額為上限。

7. 條款變更

條款有變動時，我們會更新這一頁與上面的日期。重大變更會在 App 內提醒。變更後繼續使用 ReHarmo，表示你同意新的條款。

8. 準據法

這份條款以中華民國（臺灣）法律為準據法。因這份條款產生的爭議，以臺灣臺北地方法院為第一審管轄法院，但消費者依法另有權利者不在此限。

9. 聯絡我們

對這份條款有任何問題，請寫信到 contact@roughzone.tw。

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Terms of Use

Last updated: November 16, 2026

Welcome to ReHarmo, provided by RoughZone Creative Co., Ltd. (“we”). By downloading or using ReHarmo you agree to these terms.

1. License

We grant you a license to install and use ReHarmo on your own devices for personal or professional music writing, arranging, teaching and practice. You may not crack, reverse engineer or resell ReHarmo, or use it for anything unlawful.

2. Your content

The songs you enter and the chords ReHarmo produces belong to you. You are free to use them, including commercially. We claim no rights in your content and do not use it.

When you enter a song written by someone else, you are responsible for having the right to do so. Melodies and lyrics are usually protected by copyright; ReHarmo is a tool and does not obtain licenses for you. Before exporting, performing or releasing material that contains someone else’s work, get the permissions the law requires.

3. Accounts

You can use ReHarmo without signing in. Cloud sync and using Pro across devices require signing in with Google or Apple. Keep your sign-in secure; you are responsible for activity under your account. You can delete your account in the app at any time.

4. Plans and payment

• ReHarmo has a free plan and a paid Pro plan. What each includes is described in the app and on our website.
• Pro is available monthly, yearly, or as a one-time lifetime purchase. Prices are those shown in the App Store or Google Play for your region.
• Monthly and yearly plans renew automatically. Unless you cancel at least 24 hours before the end of the current period, your store account is charged for the next period within 24 hours before it ends.
• You can cancel anytime in your App Store or Google Play subscription settings. After cancelling, Pro stays active until the end of the period you paid for.
• The lifetime plan is a one-time purchase with no renewals. It covers the Pro features available when you buy it; future services with a different cost structure (for example features that incur per-use computing costs) may be charged separately.
• Payments and refunds are handled by Apple or Google under their refund policies.
• Prices and plan contents may change. Changes do not affect a period you have already paid for.

5. Changes to the service

We keep improving ReHarmo, and features may be added, changed or removed. If a server-based feature such as cloud sync is ever discontinued, we will announce it in advance so you have time to export your songs.

6. Disclaimer and limitation of liability

ReHarmo is provided “as is”. The chords it suggests follow music-theory rules; whether they sound good is a matter of taste, and we do not guarantee that the results fit your needs or any particular purpose.

Your songs live mainly on your own device; please back them up regularly with “Export all songs”. To the extent the law allows, we are not liable for lost data, lost profits or other indirect damages, and our total liability is limited to the amount you actually paid us in the twelve months before the event.

7. Changes to these terms

When these terms change we will update this page and the date above, and announce significant changes in the app. Continuing to use ReHarmo after a change means you accept the new terms.

8. Governing law

These terms are governed by the laws of the Republic of China (Taiwan). Disputes are subject to the Taiwan Taipei District Court as the court of first instance, without limiting any rights consumers have under applicable law.

9. Contact

Questions about these terms: contact@roughzone.tw.