Jev (TypeSafe AI)
Typesafe AI, Inc. · AI decision model / API · Last checked 2026-10-23
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: AMBER Use with caution
Why amber:
Key facts
- Trains on what you type
- No
- Where data is stored
- Not stated
- Minimum age
- Not stated
- Use case
- AI essay and work marking
- Sector
- Schools, Further education (FE), Higher education (HE)
- Research status
- Sourced
Safer alternatives
Same main use (AI essay and work marking) and sector, rated better for the same audience. Alternatives are suggested from our published ratings; check they meet your needs. How alternatives are chosen
For staff use
- CoGrader · Amber
3 caution points (this tool: 4): Doesn’t say if it is a processor or controller - Smartgrade (Powermark AI marking) · Amber
3 caution points (this tool: 4): Doesn’t say where data is stored
For pupil use
- CoGrader · Amber
4 caution points: Doesn’t say if it is a processor or controller - Smartgrade (Powermark AI marking) · Amber
4 caution points: Doesn’t say where data is stored - EssayGrader · Amber
5 caution points: Doesn’t say if it is a processor or controller
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.
- Typesafe AI, Inc.
- WebsiteWhere we found the main information about the tool.
- https://typesafe.ai/
- CategoryWhat sort of tool it is, for example a chatbot or a lesson-planning helper.
- AI decision model / API
- Pupil-facingWhether pupils use it directly, or only staff. Pupil use needs extra care.
- no - developer API (early access); teachers may use for formative feedback
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.
- not stated
- 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 - inputs and outputs not used to train or fine-tune
- How long inputs are keptHow long the supplier keeps what you type before deleting it.
- as long as reasonably necessary; zero data retention for enterprise on request; telemetry kept
Agreements and contacts
- Privacy noticeThe supplier’s privacy notice: their own explanation of what they do with personal data.
- https://typesafe.ai/legal/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.
- not a chatbot: returns typed classifications/scores; vendor says formative use only, teachers keep all grades; US company, processing location not stated
- Research statusHow complete our research on this tool is.
- sourced
Sources
Change history
No changes recorded since this entry was first published.
Quick answers
Is Jev (TypeSafe AI) safe for UK schools?
- AI Prefect rates Jev (TypeSafe AI) Amber for staff use (Doesn’t say if it is a processor or controller; Doesn’t say where data is stored; No school DPA found; 4 of 6 key fields not stated) and Red for pupil use (Supplier says it is not for pupils). This is based on the supplier's published documents, last checked 2026-10-23. It is not legal advice; complete your own DPIA.
Does Jev (TypeSafe AI) train on our data?
- According to the supplier's published documents: no - inputs and outputs not used to train or fine-tune.
Where is Jev (TypeSafe AI) data stored?
- Not stated in the supplier's published documents.
What age is Jev (TypeSafe AI) for?
- Not stated. The supplier does not publish a minimum age we could find.
Is there a safer alternative to Jev (TypeSafe AI)?
- Better-rated tools with the same main use and sector: CoGrader (amber), Smartgrade (Powermark AI marking) (amber), EssayGrader (amber).
Generated only from the facts above. “Not stated” means the supplier doesn’t publish it.
Spotted something out of date? Suppliers change their terms. Tell us and we will re-check it. This page is not legal advice; complete your own DPIA.