你的紙 · 你的 AI · 不上雲Your paper · Your AI · Never in the cloud
掃描、OCR、轉 Word、錯題本整理與列印全程在你的裝置本地完成。掃描內容不會上傳到雲端。Scanning, OCR, Word export, wrong-answer notebook organization and printing all run locally on your device. Your scanned content is never uploaded to the cloud.
登入僅用於訂閱狀態、折抵券與帳號同步等必要 metadata。詳見隱私政策的資料分層說明。Signing in is used only for essential metadata such as subscription status, coupons and account sync. See the data-layering explanation in the Privacy Policy.