Product
GuestDay — a class lesson in minutes Available Now
The teacher picks a topic, a level, and a set of games. The class plays — as guests, with no student accounts, no setup marathon, no content preparation. The lesson is generated for you.
The problem it solves
Great lessons take hours to prepare. GuestDay takes minutes.
Every English teacher knows the trade-off: engaging, topical, differentiated materials — or a finished evening. Worksheet generators help with paper, but interactive classroom practice on a fresh topic still means hunting for content that fits this class, this level, this week.
GuestDay collapses that work into a short setup wizard. The teacher decides what to teach; the platform builds the playable lesson.
For the teacher
Set up a lesson in four steps
- Choose the topic — Any topic that fits your lesson plan — the games will be generated around it.
- Set level and language — Pick the CEFR level for the class and the students’ first language for the interface.
- Select the games — Compose the lesson from game formats — vocabulary, grammar, reading, listening — in the order you want.
- Run the lesson — Students join as guests and play through the sequence. You see how the class is doing.
For the students
Join and play — nothing to install, nothing to register
No accounts
Students participate as guests. No registration, no passwords, no personal data collected to start playing.
Their language
Instructions and feedback appear in the first language the teacher selected — Hebrew, Arabic, Russian, Amharic, or English.
Real feedback
Each answer is checked, each game ends with a result, and free answers get an explanatory AI review.
Same topic, fresh content
Even when classmates play the same game, the exercises are generated — copying a neighbor’s answers stops making sense.
Privacy by design
Guest mode is a privacy feature
GuestDay was designed so a school can try YAKKI without creating student accounts: guests have no profiles, and the lesson does not collect personal student records. Schools that adopt the platform later can move to full accounts under a school agreement.
Availability
How to get GuestDay
GuestDay is part of the YAKKI EDU Android application, currently distributed to pilot schools and partners. Public download and a web version are in development.
Bring GuestDay to your classroom
We will run a live GuestDay session with you — you pick the topic, we bring the devices.