J-PhotoTransfer Privacy Policy / 隱私權政策

Last updated: 2026-09-06

English

J-PhotoTransfer moves your photos and videos from your iPhone to your own Microsoft OneDrive account. It has no server of its own: your files travel directly from your device to Microsoft, and nobody else — including the developer — receives them.

What the app accesses

• Photo library (read access): needed to list your photos and videos, show their file sizes and dates for sorting, and read the ones you select so they can be uploaded. The app reads only what it needs to display and to upload items you choose.
• Photo deletion: only when you explicitly ask. Deleted items go to the system's "Recently Deleted" album, where iOS keeps them recoverable for 30 days. The app cannot permanently erase anything.
• Microsoft account: sign-in happens on Microsoft's own web page through the system browser. The app never sees your password. It receives only access tokens, which are stored in the iOS Keychain on your device and are used solely to upload to, and read back from, your OneDrive.
• Network: used to talk to Microsoft Graph (OneDrive), to stream back files you choose to view, and to request the banner ad described below.

Advertising

The transfer queue screen shows a single banner ad supplied by Google AdMob. It appears nowhere else in the app.

To serve that banner, Google receives technical information from your device — such as its model and operating system, a device identifier, an approximate location derived from your IP address, and whether the ad was seen or tapped. This is handled by Google, not by the developer, and is governed by Google's own privacy policy: https://policies.google.com/privacy and https://policies.google.com/technologies/ads

This app does not ask for permission to track you. Because it never requests App Tracking Transparency authorisation, your device's advertising identifier (IDFA) is not available to it, and the ads you see are not personalised on the basis of your activity in other companies' apps or websites.

Your photos, videos, notes, file names, and OneDrive account are never shared with Google or any other advertiser. The ad request carries none of that.

What the app does not do

• No analytics and no tracking. The only third-party component is the Google AdMob SDK, used solely to display the banner described above.
• No developer-operated server. Your photos are never sent to the developer.
• No sharing or selling of your data. The developer collects nothing to share or sell.

Data stored on your device

• Access and refresh tokens for your Microsoft account, kept in the iOS Keychain.
• Your preferences (upload folder, language, transfer mode, buffer setting).
• Any notes you attach to items, stored locally.
• Temporary copies of files queued for upload, deleted as soon as an upload succeeds. Copies belonging to a failed or interrupted transfer are kept so it can resume, and can be removed at any time from the transfer queue screen.

Signing out removes the stored tokens from your device.

Your control

Because the developer holds none of your data, there is nothing to request, correct, or delete from us. You can revoke the app's access to your Microsoft account at any time at https://account.live.com/consent/Manage , and remove local data by deleting the app.

You can limit ad tracking system-wide in Settings › Privacy & Security › Tracking, and manage Google's ad settings at https://adssettings.google.com .

Contact: johnniu@icloud.com

繁體中文

J-PhotoTransfer 用來把你 iPhone 上的照片與影片傳到你自己的 Microsoft OneDrive 帳號。 本 App 沒有自己的伺服器：檔案是從你的裝置直接傳到微軟，不會經過任何第三方， 開發者也不會收到你的檔案。

App 會存取的項目

• 照片圖庫（讀取權限）：用來列出你的照片與影片、顯示檔案大小與日期以便排序， 並讀取你選取的項目以進行上傳。App 只讀取顯示與上傳所需的內容。
• 刪除照片：僅在你明確要求時執行。刪除的項目會進入系統的「最近刪除」相簿， iOS 會保留 30 天供你復原。本 App 無法永久刪除任何檔案。
• Microsoft 帳號：登入是在微軟自己的網頁上、透過系統瀏覽器完成， 本 App 完全不會看到你的密碼。它只會取得存取權杖，儲存在你裝置的 iOS 鑰匙圈中， 且僅用於上傳到你的 OneDrive 以及讀回你選擇觀看的檔案。
• 網路：用於與 Microsoft Graph（OneDrive）通訊、串流播放你選擇觀看的檔案， 以及請求下方說明的橫幅廣告。

廣告

傳輸佇列畫面底部會顯示一則由 Google AdMob 提供的橫幅廣告，App 其他地方都不會出現廣告。

為了投放這則廣告，Google 會取得你裝置的技術資訊 —— 例如裝置型號與作業系統、 裝置識別碼、由 IP 位址推得的概略位置，以及廣告是否被看到或點擊。 這些由 Google 處理，開發者不會取得，並適用 Google 自己的隱私權政策： https://policies.google.com/privacy 與 https://policies.google.com/technologies/ads

本 App 不會要求追蹤你的權限。 因為從未發出 App Tracking Transparency 授權請求， Google 取得不到你裝置的廣告識別碼（IDFA），你看到的廣告也不會依據你在其他公司 App 或網站上的活動來個人化。

你的照片、影片、備註、檔名與 OneDrive 帳號絕不會提供給 Google 或任何廣告商。 廣告請求完全不包含這些內容。

App 不會做的事

• 無分析、無追蹤。 唯一的第三方元件是 Google AdMob SDK，只用於顯示上述橫幅廣告。
• 沒有開發者自己的伺服器。 你的照片絕不會傳送給開發者。
• 不分享、不販售你的資料。 開發者沒有蒐集任何可供分享或販售的資料。

儲存在你裝置上的資料

• Microsoft 帳號的存取與更新權杖，存放於 iOS 鑰匙圈。
• 你的偏好設定（上傳資料夾、語言、傳輸模式、緩衝設定）。
• 你為項目加上的備註，儲存在本機。
• 排入上傳佇列的檔案暫存複本，上傳成功後立即刪除。 傳輸失敗或中斷的複本會保留以便續傳，你可以隨時在傳輸佇列畫面中清除。

登出會將裝置上儲存的權杖一併移除。

你的控制權

由於開發者未持有你的任何資料，因此沒有可向我們查詢、更正或刪除的個人資料。 你可以隨時在 https://account.live.com/consent/Manage 撤銷本 App 對你 Microsoft 帳號的存取權限， 並可透過刪除 App 來移除本機資料。

你也可以在 設定 › 隱私權與安全性 › 追蹤 中全系統關閉廣告追蹤， 並在 https://adssettings.google.com 管理 Google 的廣告設定。

聯絡方式：johnniu@icloud.com