Welcome to a
來感受一個
Revolutionary
革命性
Learning Experience.
的學習體驗。
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THE REALITY 面對現實

One teacher. Thirty students.
And the questions that go unasked. 一位老師，三十個學生。
那些來不及問出口的困惑。

In a busy classroom, no single teacher can scale to every individual need. Too often, students who fall behind are simply too shy to raise their hands. When minor confusions pile up in silence, confidence fades, and keeping up feels impossible. Teachers want to help, but they can't fix what they can't see. 在忙碌的課堂上，一位老師很難面面俱到。很多時候，落後的學生只是害羞而不敢舉手。當小小的困惑在沉默中不斷累積，學生的自信心便會漸漸消失。老師渴望伸出援手，卻無從得知誰需要幫助。

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    The silence barrier: Students hide confusion to blend in, letting gaps grow wider. 沉默的隔閡：學生因害怕尷尬而隱藏困惑，導致學習斷層擴大。
  • •
    Invisible gaps: Teachers lack a real-time pulse on who is stuck and where. 看不見的落差：老師無法即時掌握究竟是誰卡住了、卡在哪個觀念。
  • •
    The snowball effect: Classroom confusion directly impacts motivation and long-term success. 雪球效應：課堂上的迷惘直接打擊學習動機，影響長遠發展。
THE SOLUTION 解決方案

Stash the confusion.
Tailor the learning. 一鍵收藏困惑。
開啟專屬個人的學習導航。

StashTag bridges the gap between listening and understanding. With a simple, stress-free button, students can privately flag topics they don't understand right from their desks. Our AI assistant instantly maps these moments, providing immediate clarity for students while giving teachers a clear, actionable dashboard to guide everyone forward. StashTag 在「聽講」與「理解」之間搭建了橋樑。透過一個簡單無壓力的按鈕，學生可以在座位上悄悄標記不懂的觀念。AI 助理會立即整合這些時刻，為學生提供即時解答，同時為老師生成清晰的數據看板，帶領全班齊步向前。

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    A safe space to ask: One-click, completely private flagging removes classroom anxiety. 安心發問的空間：一鍵私密標記，徹底消除在全班面前發問的焦慮。
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    Bilingual AI assistance: Generates helpful, localized explanations in under 8 seconds. 雙語 AI 智慧導航：8 秒內生成貼近學生語境的在地化雙語解析。
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    Insights for teachers: Live dashboards and auto-quizzes remove the guesswork from lesson planning. 老師的智慧後盾：即時數據看板與自動化測驗，備課不再全憑猜測。

Backed by Leading Institutions 得到領先機構的支持

Trusted by institutions and enterprises. Built by student researchers and professors from prestigious institutions. 獲得全球大學和企業的信任。由來自知名機構的研究人員開發。

HKSTP

Hong Kong Science & Technology Parks 香港科學園

Supporting Innovation 支持創新

HKUST Entrepreneurship Center

HKUST Entrepreneurship Center 香港科技大學創業中心

Academic Excellence 學術卓越

Join 800+ Educators & Students 加入 800+ 教育工作者和學生
100+

Lectures 革新的課堂

800+

Learners 活躍學習者

4.2+/5

Efficacy 效果

View Research & Data →查看研究和數據 →
How it works 運作方式
Three simple steps to bridge the gap between teaching and understanding. 只需簡單三步，輕鬆消除課堂困惑，實現同步理解。
1. Stash the moment 1. 一鍵標記困惑
When a concept feels confusing, students privately press the button. No stress, no exposure. 學生在課堂上遇到不懂的觀念時，只需按下按鈕。全程私密匿名，毫無心理負擔。
2. Clear the confusion 2. AI 即時解惑
Our AI instantly processes what was just taught, delivering tailored notes and discussions to the student. 系統會立刻根據當下授課內容，為學生量身打造並生成雙語的精準對照筆記。
3. Adapt the teaching 3. 精準調整教學
Teachers view aggregate data insights and auto-generate targeted quizzes to close the gap. 老師透過數據看板掌握全班盲點，並能在10秒內快速生成隨堂小測驗，鞏固成效。
StashTag's Product Introduction StashTag的起源與理念
Our Update features to be launched in September, built around 3 core pillars: Instant, Incentivise, Implement. 我們即將於9月發布新Feature，理念圍繞三個核心價值：即時性、鼓勵性、實用性。
Try Our Current Version體驗試用
StashTag's Story StashTag的起源與理念
The story behind StashTag: Why we're reshaping how students learn. 關於 StashTag 的故事：為什麼我們選擇重新定義課堂學習
What Our Learners Say 使用者真實回饋
Hear directly from educators and students. 傾聽來自師生的第一手使用心聲。
★★★★★
"StashTag completely transformed how I understand my lectures. The confused moments I marked turned into perfect study notes with step-by-step explanations. Wish I had this earlier!" 「StashTag 完全改變了我上課聽講的方式。我標記的每個困惑瞬間，最後都變成了附有逐步推導解說的完美筆記。真希望我能早點遇到這個工具！」
1st Year Engineering Student工程系 大一學生
★★★★★
"First of all, I am feeling so happy and grateful that finally someone have noticed this problem (that most students do not ask questions) and made a button like that. It has always been an issue for me to raise up my hand during classes due to finding a good timing, being too shy, or not wanting people nearby to think that I am dumb. What a brilliant idea to create a button for people like me!" 「真的很開心也很感激，終於有人注意到多數學生不敢發問的問題，並做了這樣的按鈕！過去因為害羞、找不到合適時機，加上不想讓周遭同學覺得我很笨，要在課堂上舉手對我來說真的很難。為我們這種學生設計出這個按鈕，點子真的太聰明了！」
Year 1, Physics Student物理系 大一學生
★★★★★
"I love StashTag because I can never write and listen at the same time. Now I can focus on listening, press when I don't understand and review the marked confusions later. It was very effective and efficient for me." 「我很喜歡 StashTag，因為我沒辦法一邊抄筆記一邊專心聽講。現在我可以把心思放在聽課上，遇到不懂的地方就按下按鈕，下課後再去複習這些標記的弱點，對我來說非常高效且有用。」
Year 2, Physics Student物理系 大二學生
★★★★★
"The explanations provided by StashTag to students are very well phrased and accurate. I can also generate quality questions, review before I publish them to the students as practice. It is very convenient!" 「StashTag 提供給學生的 AI 解析遣詞用字非常精準。身為教師，我還能一鍵生成高品質的題目，並在發布給學生練習前親自審核，真的非常方便省心！」
Mathematics Professor數學系 教授
★★★★★
"At first I thought I was dumber than other students because I pressed around 10 times per lecture. I then realised filling in small gaps of misunderstanding makes my entire comprehension much better than other students. I cannot go to class without StashTag now." 「剛開始我一堂課按了快 10 次，還以為自己比別人都笨。後來我才意識到，及時填補這些微小的理解盲點，反而讓我的整體吸收效果比盲目聽課的同學更好。現在上課沒用 StashTag 都覺得沒安全感。」
Year 2, Physics Student物理系 大二學生
★★★★★
"I think this is a really interesting and highly useful platform. Being able to privately signal when a lesson gets confusing without interrupting the flow of class is a brilliant idea." 「我覺得這是一個非常有趣且實用的平台。能夠在不打斷上課節奏的情況下，悄悄反映自己聽不懂的地方，這個點子真的很棒。」
Year 2, Computer Science Student資訊工程系 大二學生
★★★★★
"Keeping the app simple is exactly what we need during lectures so it doesn't steal our focus from the instructor. Features like the instant practice problems are definitely cool and super helpful!" 「課堂上最需要的就是簡單直覺的工具，才不會分心。它的即時隨堂複習題功能真的很酷，對學習非常有幫助！」
Year 1, Mechanical Engineering Student機械工程系 大一學生
★★★★★
"Many of my students are too shy to raise their hands, but they suffer in silence. This anonymous button removes the social anxiety of asking for help." 「我的許多學生都太害羞而不敢舉手，只能默默卡關。這個匿名按鈕徹底消除了當眾向老師求助的社交焦慮與壓力。」
Secondary School Chemistry Teacher中學化學科 教師
★★★★★
"Thank you so much for developing this button for us! It's a great concept. I hope more classes adopt this project so more students can benefit from it." 「非常感謝你們為學生開發了這個按鈕！這個概念太讚了，希望未來有更多課程能引入這個系統，讓更多學生受益。」
Year 1, Biochemistry Student生物化學系 大一學生
★★★★★
"Appreciate the team's effort! Having a bridge to communicate confusion with the instructor is helpful. Pairing this feature with teacher guidance will make it even more successful and prevent any misuse." 「非常欣賞開發團隊的努力！能建立一個向教授反應迷惘點的溝通橋樑很有幫助。如果能進一步搭配教師的正面引導引薦，一定能發揮更大的價值並避免被不當使用。」
Year 2, Physics Student物理系 大二學生
Works Across Learning Environments 適用於各種學習環境
From academic classrooms to corporate training, StashTag adapts to your needs. 從學術課堂到企業培訓，StashTag 適應您的需求。
🎓 Academic Classrooms🎓 學術課堂
StashTag enhances academic classrooms by turning live lectures into two-way learning. Students can flag confusing moments with a single tap, generating AI-powered notes tied to specific timestamps and course materials. Instructors receive anonymous, real-time insights into where and why students are struggling, so they can clarify immediately or tailor follow-ups. StashTag also converts these signals into high-quality, context-aligned practice questions and review prompts, improving understanding and outcomes.StashTag 通過將實時講座轉變為雙向學習來增強學術課堂。學生可以通過點擊「困惑按鈕」標記困惑時刻，生成與特定時間戳和課程材料相關的人工智能驅動的筆記。教師接收匿名、實時的見解，了解學生在何處以及為何遇到困難。StashTag 還將這些信號轉換為高質量、上下文相符的練習題和複習提示。
💼 Corporate Training💼 企業培訓
StashTag fits seamlessly into corporate seminars and trainings. Participants can flag confusing moments in real time, generating AI-powered notes tied to specific content. Facilitators receive anonymous, actionable insights on where teams are stuck, enabling targeted clarifications on the spot or in follow-up. StashTag also turns those signals into high-quality, context-aware review questions and micro-modules, accelerating skill adoption and boosting training ROI.StashTag 無縫融入企業研討會和培訓。參與者可以實時標記困惑時刻，生成與特定內容相關的人工智能驅動筆記。主持人接收匿名、可行的見解，了解團隊卡在何處。StashTag 還將這些信號轉換為高質量、情境感知的複習題和微模塊。
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