聯絡我們 / Contact
使用問題、錯誤回報、內容更正或隱私請求，請寄信至 firesparkle.studio@gmail.com。
For help, errors, content corrections or privacy requests, email the studio. Include the app version, device/system version and steps to reproduce; remove personal details from screenshots.
資料與備份 / Data and backup
個人資料保存在裝置上。在「個人 → 隱私」可匯出或清除本機資料；刪除前請保留需要的匯出檔案。已分享的副本與系統備份需分別處理。
Records stay on your device. Use Profile → Privacy to export or erase local data. Keep an export before deletion; shared copies and system backups are managed separately.
目前服務 / Current service
此版本提供本機教育、收藏、測驗與手動試算。雲端帳號、遠端 AI、即時價格及正式付費購買尚未啟用。上架資訊以 Apple 商店實際顯示為準。
This version provides local learning, saves, quizzes and manual cost scenarios. Cloud accounts, remote AI, live prices and production paid purchases are not enabled. Release availability is determined by the actual App Store listing.
© 花火工作室 FireSparkle.Studio · Apple developer: Yung Wen Cheng