Rev Lab

聲浪 隱私權政策

生效日期：2026 年 10 月 14 日

聲浪不收集你的個人資料。定位和感測器只在你的手機上即時運算，用來產生引擎聲；不需要帳號，沒有廣告，也不使用任何分析或追蹤工具。

適用範圍

本政策適用於「聲浪 Rev Lab」iPhone App 和網頁版（以下合稱「聲浪」）。

定位資訊

• 用途：把車速換算成引擎轉速和檔位，讓引擎聲跟著你的駕駛變化。
• 何時讀取：只有在你切到「GPS 實車」並按下發動之後。引擎發動期間，就算鎖上螢幕或切到其他 App 也會繼續讀取；按下熄火或關閉 App 就會停止。
• 不會儲存或上傳：位置只在手機上即時運算，不會留下行車路線紀錄，也不會傳到任何伺服器。

動作感測器

• 用途：偵測加速和減速，讓引擎聲反應更快。
• 保存的內容：只在手機裡保存一組校正數值（手機在支架上的擺放方向），不包含任何位置或時間資訊。
• 感測器資料不會傳到任何伺服器。

你放入的錄音檔

你在「錄音」分頁選擇的引擎錄音或發動聲，只存在你的手機裡（App 的儲存空間，或網頁版的瀏覽器儲存空間），不會上傳。你可以隨時在 App 裡移除；刪除 App 也會一併清除。

設定

你選擇的車款、音量、聽感等設定都存在手機裡，只用來在下次打開時恢復你的設定。

App 內購買

如果 App 提供付費內容，付款完全由 Apple 處理。我們拿不到你的付款資訊、Apple ID 或聯絡方式，只會收到 Apple 回傳的購買狀態，用來解鎖你買的內容。購買和退款依 Apple 的條款辦理。

網路連線

iPhone App 的程式、聲音和字型都內建在 App 裡，使用時不會連到我們或任何第三方的伺服器（App 內購買除外，由 Apple 處理）。

網頁版由 Netlify 代管。和所有網站一樣，Netlify 可能為了維運和安全記錄一般的連線紀錄（例如 IP 位址、時間和瀏覽器類型），詳見 Netlify 的隱私權政策。我們沒有另外收集或分析這些資料。

兒童

聲浪不是以兒童為對象設計的，也不收集任何人的個人資料，包括兒童。

政策變更

如果本政策有變更，會更新這一頁和上方的生效日期。

聯絡我們

對本政策有任何問題，請寄信到：happymaomao1006@icloud.com

Rev Lab

Rev Lab Privacy Policy

Effective date: October 14, 2026

Rev Lab does not collect your personal data. Location and motion-sensor readings are processed on your phone in real time to generate engine sound. There are no accounts, no ads, and no analytics or tracking tools.

Scope

This policy covers the Rev Lab iPhone app and its web version (together, "Rev Lab").

Location

• Purpose: to turn your speed into engine rpm and gear, so the engine sound follows how you drive.
• When it is read: only after you switch to "GPS drive" and press Start. While the engine is running, location keeps being read even if you lock the screen or switch to another app. It stops when you press Stop or close the app.
• Not stored or uploaded: your position is processed on the phone in real time. No route history is kept, and nothing is sent to any server.

Motion sensors

• Purpose: to detect acceleration and braking so the engine sound reacts faster.
• What is saved: only one set of calibration values (how the phone sits in its mount) is kept on the phone. It contains no location or time information.
• Sensor data is never sent to any server.

Recordings you add

Engine or start-up recordings you choose in the Recording tab are stored only on your phone (in the app's storage, or in the browser's storage for the web version) and are never uploaded. You can remove them in the app at any time; deleting the app removes them too.

Settings

Your car, volume, listening position and other settings are stored on your phone, only to restore them the next time you open Rev Lab.

In-app purchases

If the app offers paid content, payment is handled entirely by Apple. We never receive your payment details, Apple ID or contact information; we only receive the purchase status from Apple to unlock what you bought. Purchases and refunds follow Apple's terms.

Network connections

The iPhone app's code, sounds and fonts are built into the app. Using it does not connect to our servers or any third party's (except in-app purchases, which Apple handles).

The web version is hosted by Netlify. Like any website host, Netlify may keep standard connection logs for operations and security (such as IP address, time and browser type); see Netlify's privacy policy. We do not collect or analyze this data ourselves.

Children

Rev Lab is not designed for children and does not collect personal data from anyone, including children.

Changes to this policy

If this policy changes, we will update this page and the effective date above.

Contact

If you have any questions about this policy, email happymaomao1006@icloud.com