隱私權政策
Privacy Policy
生效日期:2025年1月1日
Effective Date: January 1, 2025
✅ 重要聲明:我們完全不收集任何使用者資料
✅ Important Notice: We Do NOT Collect Any User Data
1. 概述
感謝您使用 Currency Auto Converter (以下簡稱「本擴充功能」)。我們非常重視您的隱私權,本隱私權政策旨在說明我們如何處理與您使用本擴充功能相關的資訊。
核心承諾
本擴充功能完全不收集、記錄、儲存或傳輸任何使用者個人資料。
我們的單一目的是在網頁上自動轉換貨幣,僅此而已。我們不從事任何形式的資料收集、追蹤或分析活動。
2. 資料收集政策
2.1 我們不收集的資料
本擴充功能絕對不會收集以下任何資訊:
- 個人識別資訊:姓名、電子郵件地址、電話號碼、地址等
- 瀏覽資訊:瀏覽歷史、訪問的網站、搜尋記錄等
- 裝置資訊:IP 位址、裝置型號、作業系統版本等
- 使用數據:使用習慣、點擊行為、使用時間等
- 財務資訊:信用卡號、銀行帳號、交易記錄等
- 位置資訊:地理位置、GPS 座標等
2.2 本地儲存的設定
本擴充功能僅在您的本地裝置上儲存以下非個人化的設定資訊:
- 您選擇的目標貨幣代碼(例如:「TWD」、「USD」等)
- 是否啟用自動轉換功能的設定(布林值:true/false)
- 是否顯示原始金額的設定(布林值:true/false)
- 快取的匯率資料(有效期24小時,僅為減少API請求頻率)
重要說明:
- 這些設定僅儲存在您的裝置上,使用 Chrome 的
chrome.storage.sync API
- 我們無法存取這些資料,它們不會被上傳到任何伺服器
- 您可以隨時透過移除本擴充功能來清除這些設定
3. 網頁內容讀取
本擴充功能需要讀取您正在瀏覽的網頁內容,但僅用於識別貨幣符號和金額。
3.1 我們如何使用 ActiveTab 權限
- 用途:臨時讀取網頁的可見文字內容,識別貨幣符號(如 $, €, £, ¥)和對應的金額
- 處理方式:在瀏覽器中即時處理,轉換後立即顯示在網頁上
- 不會記錄:不保存、不記錄、不傳輸任何網頁內容
- 不會讀取:密碼欄位、輸入框內容、表單資料、cookies、localStorage 等敏感資訊
3.2 資料處理流程
- 讀取網頁的文字內容
- 使用正則表達式識別貨幣符號和金額
- 計算轉換後的金額
- 在網頁上顯示轉換結果
- 立即丟棄所有讀取的內容,不保留任何記錄
4. 外部網路請求
4.1 匯率資料來源
本擴充功能僅向一個外部 API 發送請求:
- API 名稱:ExchangeRate-API
- API 網址:
https://open.er-api.com/
- 請求目的:取得最新的貨幣匯率資料
- 請求頻率:最多每 24 小時一次(使用快取機制)
- 傳輸內容:僅請求匯率資料,不傳送任何使用者資訊、瀏覽資訊或個人資料
- 安全性:使用 HTTPS 加密傳輸
4.2 第三方服務政策
ExchangeRate-API 是一個公開的匯率資料服務。我們不控制該服務的隱私政策,建議您查閱其官方隱私政策:ExchangeRate-API Terms of Service
5. 我們不做的事情
我們明確承諾以下事項:
- ❌ 不使用 Google Analytics 或任何分析工具
- ❌ 不使用 Cookies
- ❌ 不追蹤使用者行為
- ❌ 不記錄瀏覽歷史
- ❌ 不收集個人識別資訊
- ❌ 不傳送資料給第三方
- ❌ 不出售、出租或分享使用者資料
- ❌ 不顯示廣告
- ❌ 不使用遠端程式碼或動態載入腳本
6. 兒童隱私
本擴充功能不會刻意收集 13 歲以下兒童的資訊。事實上,我們不收集任何年齡層使用者的個人資訊。
7. 權限說明
本擴充功能請求以下 Chrome 權限,僅用於實現核心功能:
7.1 Storage (儲存)
- 用途:在本地儲存您的貨幣偏好設定和快取匯率資料
- 範圍:僅限於您的裝置
- 存取:我們無法存取或讀取您的儲存資料
7.2 ActiveTab (當前分頁)
- 用途:讀取當前網頁內容以識別貨幣
- 限制:僅讀取可見文字,不讀取敏感資訊
- 處理:即時處理,不保存或傳輸
7.3 Host Permissions (特定網域)
- 網域:
https://open.er-api.com/*
- 用途:僅用於取得匯率資料
- 限制:不請求存取其他任何網站或服務
8. 資料安全
由於我們完全不收集任何資料,因此不存在資料洩露的風險。您的所有設定都儲存在您的本地裝置上,受到瀏覽器的安全機制保護。
9. 您的權利
您擁有以下權利:
- 檢視資料:您可以在 Chrome 的擴充功能設定中檢視本地儲存的設定
- 修改設定:隨時透過本擴充功能的 Popup 介面修改您的偏好設定
- 刪除資料:移除本擴充功能即可清除所有本地儲存的設定
- 停用功能:可以在設定中停用自動轉換功能
10. 政策變更
如果我們對本隱私權政策進行重大變更,我們會在本頁面更新內容,並更新「生效日期」。建議您定期查閱本政策。
我們承諾:未來無論如何變更,我們都不會開始收集使用者資料,除非獲得您的明確同意。
11. 法律遵循
本擴充功能遵守以下隱私法規:
- GDPR(歐盟一般資料保護規則)
- CCPA(加州消費者隱私法案)
- Chrome Web Store 開發者計畫政策
由於我們不收集任何個人資料,我們自然符合這些法規的所有要求。
12. 聯絡方式
如果您對本隱私權政策有任何疑問或疑慮,歡迎透過以下方式聯絡我們:
- Chrome Web Store:在擴充功能頁面留下評論或反饋
- 支援頁面:透過 GitHub Issues 或其他支援管道聯繫
Privacy Policy
隱私權政策
Effective Date: January 1, 2025
生效日期:2025年1月1日
✅ Important Notice: We Do NOT Collect Any User Data
✅ 重要聲明:我們完全不收集任何使用者資料
1. Overview
Thank you for using Currency Auto Converter (hereinafter referred to as "this Extension"). We highly value your privacy, and this Privacy Policy is intended to explain how we handle information related to your use of this Extension.
Core Commitment
This Extension does NOT collect, record, store, or transmit any user personal data whatsoever.
Our single purpose is to automatically convert currencies on web pages—nothing more. We do not engage in any form of data collection, tracking, or analytics activities.
2. Data Collection Policy
2.1 What We Do NOT Collect
This Extension absolutely does NOT collect any of the following information:
- Personally Identifiable Information: names, email addresses, phone numbers, addresses, etc.
- Browsing Information: browsing history, visited websites, search records, etc.
- Device Information: IP addresses, device models, operating system versions, etc.
- Usage Data: usage patterns, click behavior, usage duration, etc.
- Financial Information: credit card numbers, bank account numbers, transaction records, etc.
- Location Information: geographic location, GPS coordinates, etc.
2.2 Local Storage Settings
This Extension only stores the following non-personal settings on your local device:
- Your selected target currency code (e.g., "TWD", "USD", etc.)
- Auto-conversion enable/disable setting (boolean: true/false)
- Show/hide original amount setting (boolean: true/false)
- Cached exchange rate data (valid for 24 hours, only to reduce API request frequency)
Important Notes:
- These settings are stored only on your device using Chrome's
chrome.storage.sync API
- We cannot access this data; it is not uploaded to any server
- You can clear these settings at any time by removing this Extension
3. Web Page Content Reading
This Extension needs to read the content of the web pages you are browsing, but only for identifying currency symbols and amounts.
3.1 How We Use ActiveTab Permission
- Purpose: Temporarily read visible text content of web pages to identify currency symbols (such as $, €, £, ¥) and corresponding amounts
- Processing: Processed in real-time within the browser; conversion results are displayed immediately on the web page
- Not Recorded: We do not save, record, or transmit any web page content
- Not Read: Password fields, input box contents, form data, cookies, localStorage, or other sensitive information
3.2 Data Processing Flow
- Read text content of the web page
- Use regular expressions to identify currency symbols and amounts
- Calculate converted amounts
- Display conversion results on the web page
- Immediately discard all read content without keeping any records
4. External Network Requests
4.1 Exchange Rate Data Source
This Extension sends requests to only one external API:
- API Name: ExchangeRate-API
- API URL:
https://open.er-api.com/
- Request Purpose: Fetch the latest currency exchange rate data
- Request Frequency: Maximum once every 24 hours (using cache mechanism)
- Transmitted Content: Only requests exchange rate data; does NOT transmit any user information, browsing information, or personal data
- Security: Uses HTTPS encrypted transmission
4.2 Third-Party Service Policy
ExchangeRate-API is a public exchange rate data service. We do not control the privacy policy of this service. We recommend reviewing their official privacy policy: ExchangeRate-API Terms of Service
5. What We Do NOT Do
We explicitly commit to the following:
- ❌ Do NOT use Google Analytics or any analytics tools
- ❌ Do NOT use Cookies
- ❌ Do NOT track user behavior
- ❌ Do NOT record browsing history
- ❌ Do NOT collect personally identifiable information
- ❌ Do NOT transmit data to third parties
- ❌ Do NOT sell, rent, or share user data
- ❌ Do NOT display advertisements
- ❌ Do NOT use remote code or dynamically loaded scripts
6. Children's Privacy
This Extension does not knowingly collect information from children under 13 years of age. In fact, we do not collect personal information from users of any age.
7. Permission Explanations
This Extension requests the following Chrome permissions, used only to implement core functionality:
7.1 Storage
- Purpose: Store your currency preference settings and cached exchange rate data locally
- Scope: Limited to your device only
- Access: We cannot access or read your stored data
7.2 ActiveTab
- Purpose: Read current web page content to identify currencies
- Limitation: Only reads visible text, does not read sensitive information
- Processing: Processed in real-time, not saved or transmitted
7.3 Host Permissions
- Domain:
https://open.er-api.com/*
- Purpose: Used only to fetch exchange rate data
- Limitation: Does not request access to any other websites or services
8. Data Security
Since we do not collect any data whatsoever, there is no risk of data breaches. All your settings are stored on your local device and protected by your browser's security mechanisms.
9. Your Rights
You have the following rights:
- View Data: You can view locally stored settings in Chrome's extension settings
- Modify Settings: Change your preference settings at any time through this Extension's Popup interface
- Delete Data: Remove this Extension to clear all locally stored settings
- Disable Features: You can disable auto-conversion functionality in the settings
10. Policy Changes
If we make significant changes to this Privacy Policy, we will update the content on this page and update the "Effective Date". We recommend reviewing this policy periodically.
We Promise: Regardless of any future changes, we will not start collecting user data unless we obtain your explicit consent.
11. Legal Compliance
This Extension complies with the following privacy regulations:
- GDPR (General Data Protection Regulation - European Union)
- CCPA (California Consumer Privacy Act)
- Chrome Web Store Developer Program Policies
Since we do not collect any personal data, we naturally comply with all requirements of these regulations.
12. Contact Information
If you have any questions or concerns about this Privacy Policy, please feel free to contact us through the following methods:
- Chrome Web Store: Leave a comment or feedback on the Extension page
- Support Page: Contact us through GitHub Issues or other support channels