Is Cognassist (Kai) safe for UK schools?

AI Prefect rates Cognassist (Kai) Amber for staff use (Doesn’t say if it is a processor or controller; No school DPA found; 4 of 6 key fields not stated) and Amber for pupil use (Doesn’t say if it is a processor or controller; No school DPA found; 4 of 6 key fields not stated; Minimum age not stated). This is based on the supplier's published documents, last checked 2026-10-23. It is not legal advice; complete your own DPIA.

Does Cognassist (Kai) train on our data?

According to the supplier's published documents: no - personal and special-category data never used to train AI; anonymised data used for improvement.

What age is Cognassist (Kai) for?

Not stated. The supplier does not publish a minimum age we could find.

Is there a safer alternative to Cognassist (Kai)?

We have not yet found a better-rated tool with the same main use. Our tool page lists what to look for instead.

Cognassist (Kai)

Cognassist · cognitive assessment / neurodiversity support · Last checked 2026-10-23

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Rating: a rules-based summary of the supplier’s published terms. Not legal advice and not a substitute for a DPIA. How it’s worked out

Staff and pupils: AMBER Use with caution

Why amber:

Doesn’t say if it is a processor or controller
No school DPA found
4 of 6 key fields not stated

How is this rated?

Key facts

Trains on what you type: No
Where data is stored: UK / EU
Minimum age: Not stated
Use case: SEND and neurodiversity support
Sector: Schools
Research status: Sourced

Safer alternatives

Same main use (SEND and neurodiversity support) and sector, rated better for the same audience. Alternatives are suggested from our published ratings; check they meet your needs. How alternatives are chosen

Staff and pupils

No better-rated alternative found yet: here’s what to look for.

It acts as a processor for your school (not a controller)
It doesn’t train its AI on what you type
Data stays in the UK/EU, or transfer safeguards (standard contractual clauses, the UK IDTA or adequacy) are stated
There is a data processing agreement (DPA) for schools
The minimum age fits your pupils, or pupils use it through a school account

We’ve logged this gap and will research tools for it in our weekly update.

New here? Each field has a short explanation underneath. Our getting started guide explains what to look for and what to do next.

About the tool

SupplierThe company that makes and runs the tool.: Cognassist
WebsiteWhere we found the main information about the tool.: https://cognassist.com/
CategoryWhat sort of tool it is, for example a chatbot or a lesson-planning helper.: cognitive assessment / neurodiversity support
Pupil-facingWhether pupils use it directly, or only staff. Pupil use needs extra care.: yes - learners

Your data

Processor or controllerA processor only uses data on your school’s instructions. A controller makes its own decisions about the data, which means your school has less say.: not stated
Where data is storedWhich country the data is stored in. UK or EU storage is usually simpler for schools.: UK
Trains AI models on inputsWhether what you type (or upload) may be used to improve the supplier’s AI. “No” is what you want for anything about pupils or staff.: no - personal and special-category data never used to train AI; anonymised data used for improvement
How long inputs are keptHow long the supplier keeps what you type before deleting it.: not stated

Agreements and contacts

Privacy noticeThe supplier’s privacy notice: their own explanation of what they do with personal data.: https://cognassist.com/privacy-policy/
Data processing agreement (DPA)The data processing agreement: the contract that sets out how the supplier must look after your school’s data.: not stated
Signs individual DPAs with schoolsWhether the supplier will sign a data agreement with your school specifically, rather than just standard online terms.: not stated
UK GDPR representative / DPOWhether the supplier names a data protection officer or UK representative you can contact about data questions.: not stated

Age and safety

Minimum ageThe youngest age the supplier allows to use the tool. Check this before any pupil uses it.: not stated
Key safety noteAnything else worth knowing, such as admin controls or content filtering.: processes neurodiversity disclosures (special-category data); profiling needs explicit consent; results may be shared with provider/employer
Research statusHow complete our research on this tool is.: sourced

Sources

cognassist.comhttps://cognassist.com/privacy-policy/
cognassist.comhttps://cognassist.com/dfe-ai-data-compliance-statement/
cognassist.comhttps://cognassist.com/trust/

Change history

No changes recorded since this entry was first published.

See all recent changes

Quick answers

Is Cognassist (Kai) safe for UK schools?: AI Prefect rates Cognassist (Kai) Amber for staff use (Doesn’t say if it is a processor or controller; No school DPA found; 4 of 6 key fields not stated) and Amber for pupil use (Doesn’t say if it is a processor or controller; No school DPA found; 4 of 6 key fields not stated; Minimum age not stated). This is based on the supplier's published documents, last checked 2026-10-23. It is not legal advice; complete your own DPIA.
Does Cognassist (Kai) train on our data?: According to the supplier's published documents: no - personal and special-category data never used to train AI; anonymised data used for improvement.
Where is Cognassist (Kai) data stored?: UK.
What age is Cognassist (Kai) for?: Not stated. The supplier does not publish a minimum age we could find.
Is there a safer alternative to Cognassist (Kai)?: We have not yet found a better-rated tool with the same main use. Our tool page lists what to look for instead.

Generated only from the facts above. “Not stated” means the supplier doesn’t publish it.

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