最後更新：2026 年 10 月 21 日
「I got Tempo - 節拍器」（以下稱「本 App」）由Yen-Te Chiang開發。我們重視你的隱私，本政策說明本 App 如何處理你的資料。
本 App 不需要註冊帳號，不收集姓名、Email、電話、位置、聯絡人、裝置識別碼或任何可識別你身分的資料。本 App 不含廣告，也不使用第三方分析或追蹤工具。
只有在你按下「聽歌測速」時，本 App 才會使用麥克風，用來即時分析音樂的拍速（BPM）。聲音只在你的裝置上處理，不會錄音、儲存或傳送到任何地方。偵測結束後立即停止使用麥克風。你可以隨時在手機系統設定中關閉麥克風權限，其餘功能不受影響。
「匯入音檔」只會讀取你選擇的那一個音訊檔，在裝置上分析拍速，不會上傳或保留；分析完成後，系統為了讀取而建立的暫存複本會被刪除。
你的節拍器設定（速度、拍號、音色、外觀、語言等）只儲存在你的裝置上，用來在下次開啟時還原。解除安裝本 App 即會刪除這些資料。
本 App 只有在購買或恢復「Pro」時才會連上網路：
・付款由 Google Play 或 App Store 處理，本 App 拿不到你的付款資料。
・購買紀錄由 RevenueCat（https://www.revenuecat.com）代為驗證與保存，用來確認你是否已購買 Pro。RevenueCat 只會收到本 App 自動產生的匿名識別碼與購買收據，不包含姓名、Email 等可識別你身分的資料，並依其隱私權政策處理（https://www.revenuecat.com/privacy）。
本 App 透過 Google Play 或 App Store 下載與更新，這些平台依其各自的隱私權政策處理資料。
在 Android 上，背景播放時會顯示一則通知（顯示目前速度與停止按鈕）。這是系統要求的播放狀態通知，不會用來傳送行銷訊息。
本 App 並非專為 13 歲以下兒童設計，且不收集任何人的個人資料。
若本政策有變更，我們會更新本頁面並修改上方的「最後更新」日期。
「I got Tempo - 節拍器」不需要帳號，本 App 不保存任何可識別你身分的資料。若你購買過 Pro，RevenueCat 會保存一筆匿名的購買紀錄（匿名識別碼與購買收據）。
要求刪除的步驟：
1. 寄信到 tappyjohnand@gmail.com，主旨寫「I got Tempo 刪除資料」。
2. 在信中附上 Google Play 或 App Store 的訂單編號，方便我們找到對應的紀錄。
3. 我們會在 30 天內刪除 RevenueCat 中的這筆紀錄，並回信通知。
刪除後，仍可透過「恢復購買」從 Google Play 或 App Store 重新取得 Pro。Google 與 Apple 本身保存的交易紀錄依其政策處理，不在本 App 的刪除範圍內。
如有任何問題，請來信：tappyjohnand@gmail.com
Last updated: October 21, 2026
"I got Tempo - Metronome" ("the App") is developed by Yen-Te Chiang. This policy explains how the App handles your data.
The App requires no account and does not collect your name, email, phone number, location, contacts, device identifiers or any other personally identifiable information. The App contains no ads and uses no third-party analytics or tracking.
The App uses the microphone only when you tap "Listen", to analyse the tempo (BPM) of music in real time. Audio is processed on your device only and is never recorded, stored or transmitted. The microphone is released as soon as detection ends. You can revoke microphone access in your device settings at any time; all other features keep working.
"Audio file" reads only the one audio file you choose and analyses its tempo on your device. The file is never uploaded or kept; any temporary copy the system makes to read it is deleted afterwards.
Your metronome settings (tempo, time signature, sound, appearance, language, etc.) are stored only on your device so they can be restored next time. Uninstalling the App deletes them.
The App goes online only to buy or restore "Pro":
Payment is handled by Google Play or the App Store; the App never sees your payment details.
Purchases are verified and stored by RevenueCat (https://www.revenuecat.com) to check whether you own Pro. RevenueCat receives only an anonymous ID created by the App and the purchase receipt, nothing that identifies you such as your name or email, and handles them under its privacy policy (https://www.revenuecat.com/privacy).
The App is downloaded and updated through Google Play or the App Store, which handle data under their own privacy policies.
On Android, a notification (showing the current tempo and a stop button) is displayed during background playback. It is a playback status notification required by the system and is never used for marketing.
The App is not directed at children under 13 and does not collect personal data from anyone.
If this policy changes, we will update this page and the "Last updated" date above.
"I got Tempo - Metronome" needs no account and keeps nothing that identifies you. If you bought Pro, RevenueCat keeps an anonymous purchase record (an anonymous ID and the receipt).
To request deletion:
1. Email tappyjohnand@gmail.com with the subject "I got Tempo data deletion".
2. Include your Google Play or App Store order number so we can find the record.
3. We delete the record in RevenueCat within 30 days and reply to confirm.
After deletion you can still get Pro back with "Restore purchase". Transaction records kept by Google and Apple follow their own policies.
Questions? Email us at tappyjohnand@gmail.com