Lesson Keeper: Shared Calendar for Lessons & Tuition The simple way for parents and students to manage every class, payment, and make-up lesson in one shared calendar. Plan effortlessly: 1) Full term in seconds (auto-weekly or custom dates) 2) Log real lesson times and handle ad-hoc changes 3) Smart fee reminders (appear critical week before due, auto-stop when arranged) Perfect for families: 1)Share one code—everyone syncs instantly on their phone 2)One-tap to Apple Calendar 3)Privacy-focused: Lesson code only, no personal details needed Designed for Hong Kong tutoring, music, and after-school schedules—but works anywhere. Finally, feel in control. 《Lesson Keeper 課堂日誌》專為香港家庭而設，輕鬆管理補習、音樂課同興趣班。 Lesson Keeper 課堂日誌：全家共享課堂同學費日曆家長同學生最簡單嘅方法，管理每堂課、學費同補課安排，一個 App 全家同步。輕鬆排課： 1)幾秒排好成個學期（自動每週或自訂日期） 2)記低實際上課時間，輕鬆改期或補課 3)智能學費提醒（到期前一週每日彈出，按「已安排」即止）全家同步： 1)一個日誌代碼，各自電話即睇到相同時間表 2)一按匯入 Apple 行事曆 3)重視私隱：只用代碼，唔收個人資料專為香港補習、音樂課同課外班設計，全球通用。課堂進度學費再亂唔怕！