隱私權政策
簡單說
你掃描的文件、工作空間、簽名和設定都只保存在你的 iPhone 上，不會上傳到我們或任何第三方伺服器。App 沒有帳號系統，我們也不會收集你的文件內容。免費版會顯示由 Google 提供的廣告，相關資料的處理方式說明如下；升級 Pro 後完全不會載入廣告。
相機與照片
App 使用相機拍攝你要掃描的文件。從「照片」匯入時使用系統的照片挑選器，App 只會拿到你選取的那幾張，無法讀取其他照片。所有影像處理（找邊緣、裁切、濾鏡、文字辨識、產生 PDF 與 Word）都在裝置上完成。
分享與匯出
只有在你主動分享或匯出時，檔案才會交給你所選擇的 App 或服務（例如「檔案」、郵件、訊息），之後如何處理依該 App 或服務的政策。
廣告（僅限免費版）
免費版透過 Google AdMob 顯示廣告，而且只會在你完成工作（例如匯出或儲存）之後出現。為了提供、衡量廣告與防止詐欺，Google 的 SDK 可能會收集裝置與使用資訊，例如 IP 位址（可推得大致地區）、裝置型號與系統版本、廣告曝光與點擊，以及當機與效能資料。
只有在你於 iOS「允許追蹤」提示中選擇允許時，才會使用廣告識別碼（IDFA）提供個人化廣告；你可以隨時在 iOS「設定 › 隱私權與安全性 › 追蹤」中變更。在法律有要求的地區（例如歐洲經濟區、英國及美國部分州），App 會先詢問你的廣告同意設定，之後也可以在「設定 › 關於與支援 › 廣告隱私選項」中修改。廣告無法讀取你的文件、照片或簽名。
Google 如何使用這些資料，請參考 Google 的說明 與 Google 隱私權政策。
版本檢查
為了確認是否需要更新，App 開啟時會從本網站讀取一個版本設定檔（app-config.json）。這個請求不包含你的文件或個人資料；網站主機（GitHub Pages）可能會記錄 IP 位址等一般連線紀錄。
App 內購買
Pro 可選擇月訂閱、年訂閱或一次買斷，皆由 Apple 處理付款。我們不會取得你的付款資訊，App 只會從 Apple 得知你是否擁有 Pro。購買綁定你的 Apple 帳號，可在同一帳號的裝置上恢復。
兒童
App 不以兒童為對象，也不會蓄意收集兒童的個人資料。免費版的廣告設定為只顯示適合所有年齡的內容。
刪除資料
你可以在 App 內刪除任何文件。刪除 App 會一併刪除 App 內所有資料；若你的 iPhone 有 iCloud 或電腦備份，備份中可能仍含有 App 資料。
政策變更
若本政策有變更，會更新此頁並修改生效日期。
聯絡我們
有任何問題或建議，請寄信到 pericprew@gmail.com，我們會盡快回覆。
Privacy Policy
lilizScan · Effective November 8, 2026 (updated: ads in the free version)
In short
Your documents, workspaces, signatures and settings are stored only on your iPhone and are never uploaded to us or to any third party. There are no accounts, and we never collect the contents of your documents. The free version shows ads provided by Google, described below; with Pro, no ads are loaded at all.
Camera and photos
The app uses the camera to photograph the documents you scan. Importing from Photos uses the system photo picker, so the app only receives the pictures you choose. All image processing — edge detection, cropping, filters, text recognition and PDF and Word creation — happens on your device.
Sharing and export
Files leave the app only when you share or export them to an app or service you choose (for example Files, Mail or Messages). From then on, that app's or service's policy applies.
Ads (free version only)
The free version shows ads from Google AdMob, and only after you finish a task (such as an export or save). To serve and measure ads and to prevent fraud, Google's SDK may collect device and usage information such as IP address (from which an approximate region can be derived), device model and OS version, ad impressions and clicks, and crash and performance data.
Your advertising identifier (IDFA) is used for personalised ads only if you allow tracking in the iOS prompt; you can change this anytime in iOS Settings › Privacy & Security › Tracking. Where required by law (for example in the European Economic Area, the UK and some US states), the app asks for your ad consent first, and you can change it later in Settings › About & Support › Ad Privacy Choices. Ads cannot access your documents, photos or signatures.
To learn how Google uses this information, see how Google uses information from sites or apps that use its services and the Google Privacy Policy.
Version check
To check whether an update is needed, the app reads a small version file (app-config.json) from this website when it opens. The request contains none of your documents or personal data; the web host (GitHub Pages) may keep ordinary connection logs such as IP addresses.
In-app purchases
Pro is available as a monthly or yearly subscription or as a one-time lifetime purchase, all processed by Apple. We never receive your payment details; the app only learns from Apple whether you have Pro. Purchases are tied to your Apple Account and can be restored on its devices.
Children
The app is not directed at children and does not knowingly collect personal data from children. Ads in the free version are limited to content suitable for all ages.
Deleting data
You can delete any document in the app. Deleting the app deletes all of its data; iCloud or computer backups of your iPhone may still contain app data.
Changes
If this policy changes, this page and its effective date will be updated.
Contact
Questions or feedback? Email pericprew@gmail.com and we will get back to you.