Trust and safety
The correct AI for a classroom.
Every school is being offered AI right now. The question is not whether you can get it, but whether you can trust it. Here is exactly how exaim is built to be safe, accurate and in the teacher's hands.
Human in the loop.
exaim assists teachers; it never replaces their judgment. The teacher is always the final authority on a grade and can review, override and adjust anything.
Your data.
Your school remains the data controller. exaim acts as your processor, is UK GDPR compliant, ICO-registered (ZB842876), and signs a data processing agreement. We practise data minimisation for minors and do not train models on identifiable student work without your agreement.
Safeguarding.
Built around school safeguarding duties, with content moderation across everything students see.
Academic integrity.
exaim is for practice and formative feedback. It shows students where marks were lost and how to win them back. It will not do assessed work for them.
Accuracy and uncertainty.
Grading is calibrated to official board mark schemes. Where the engine is uncertain, it defers to the teacher rather than guessing, and grading quality is monitored continuously.
Fairness.
Tested for consistent marking across boards and across students, including SEN and EAL learners.
Transparency.
Students and teachers can see why a mark was given, mapped to specific mark-scheme points.
Age.
Students must be 13 or older to register themselves. Younger pupils are added and managed by their school.
ICO Registration
ZB842876
exaim Limited · registered data processor