Mark, prepare, and teachwith AI that fits school
Sayo Academy helps teachers mark with their own marking scheme, create worksheets and slides, run classrooms, and pin tutoring agents. Add subject tools for DSE speaking, writing, maths, and Chinese when your department needs them.
- 01
- AI Marker
- Scheme-based marking
- 02
- Generate
- Worksheets & slides
- 03
- Sayo Apps
- Quizzes & practice
- 04
- Classrooms
- Assign & track
Prepare for HKDSE with Sayo Academy
AI study tools and a tutoring chatbot when your school uses it — plus additional subject platforms when your school subscribes.
English
Papers 1–4: reading, writing, listening, and speaking with AI feedback.
Chinese
墨韻 — composition practice and AI feedback on Sayo's Chinese platform.
Mathematics
Work through exam problems and get step-by-step help.
- Schools
200+
Partner schools across Hong Kong, Shenzhen, and beyond
- Educators
2,000+
Teachers and school leaders using Sayo in class
- Students
50,000+
Learning with Sayo tools across our partner schools
200+schools
From Hong Kong to Shenzhen and further — classrooms that mark, practice, and teach with Sayo.
Mark a class set with your scheme
Upload PDF, image, or Word scripts. Add the question paper and marking scheme. AI suggests scores for one paper or a whole class — you review every mark before students see it.
01Upload student work
PDF, image, or DOCX. Grade one file or run a batch.
02Add the marking scheme
Add the question paper and marking scheme for clearer, more consistent scores.
03Review and export
Edit feedback, confirm scores, download a clean PDF, or save the session.
Watch AI mark the page — or click a question to jump to it
Build tomorrow's worksheets and slides
Create PowerPoint decks, printable worksheets, notices, images, and more — then save to Materials or send straight to a classroom.
Watch chat generate each artifact — then click to edit
Build practice apps for your students
Ask Sayo Chat for a quiz, game, or practice tool. Try it live in Canvas, save it to Creation Hub, pin it to a classroom, and let students open it from the room.
01Describe the app in chat
Ask for a quiz, matching game, concept lab, or classroom practice tool.
02Try it before you assign
Open a live preview beside chat, play with the interactions, then save when it looks right.
03Pin it for students
Add the app to a classroom so students can open and use it.
Watch chat build a plant lab — then play with the sun and match the words
Marking, materials, classrooms, and agents — in one workspace for teachers.
Six product areas
Everything you need to run your class
Subject tools for every panel
Specialist apps next to Academy — speaking, writing, reading, maths, Chinese, Putonghua, and ICT. Browse by primary or secondary portals.
Try agents built by teachers
Five community agents you can preview and try — then pin one to a classroom.
Hong Kong Architecture
Help students learn architectural styles through Hong Kong building examples.
Try this agentAnalyze the provided image of a Hong Kong building. Identify its architectural style (e.g., Colonial, Modernist, Brutalist) and explain key features. Provide historical context where possible.
Privacy and security, by design
Classroom and user data sit on audited cloud infrastructure with PDPO-aligned practices, controlled access, and ongoing oversight — so you can focus on teaching.
- COMPLIANCE
Audited infrastructure & PDPO alignment
Core data is stored on independently audited infrastructure with SOC 2 Type II and ISO 27001-aligned controls. Sayo follows PDPO guidelines for school and user data.
- TLS
Encryption in transit
Communication between your browser and our services is protected with TLS.
- AES-256
Encryption at rest
Stored data is protected with industry-standard AES-256 encryption.
- RBAC
Access controls
Role-based permissions and least-privilege access limit who can view or change data.
- BACKUP
Backups & recovery
Regular automated backups help guard against data loss and support recovery when needed.
- MONITOR
Monitoring & response
Continuous monitoring and prepared incident response help us act quickly when something looks wrong.
Detailed security information is available on request.
Common questions about Sayo
Short answers about Sayo, Sayo Academy, and our subject tools. Prefer a walkthrough? Browse the guides.
Bring AI into your school — start with Academy
Try Sayo Academy free, explore subject tools, or email us to book a school demo.
Free to start · no card needed · school demos available