[ GLOSSARY ]

What is a subprocessor?

Facts as of Oct 18, 2026Last reviewed Oct 19, 20261 min read

Definition

Law and privacy

Subprocessor

A subprocessor is a company a vendor uses to process its customers' data, such as a hosting provider, a model router or an AI model provider.

Why it matters for schools

In an AI product, student questions usually pass through more than one company: the vendor, sometimes a router, and an AI provider, each with its own terms. A school should see the full list, know what each one does with the data, and get notice before a new one is added.

In Nexus

We list our subprocessors in the agreement and give notice before adding one.

[ FAQ ]

Questions and answers

Why do subprocessors matter for school AI?

Student data may pass through several companies, each with its own retention and training terms.

Should a vendor tell schools about new subprocessors?

Yes. Ask for notice before any subprocessor is added, in the agreement.

Is an AI model provider a subprocessor?

Usually, when it processes student data on the vendor's behalf.

[ AI FOR SCHOOLS ]

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NEXUS

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[ Support ]

[ Narb LLC ]

Nexus is a school AI platform by Narb LLC · 16192 Coastal Hwy, Lewes, DE 19958

© 2026 Narb LLC

Nexus

Nexus. The AI your school can approve.

[ Support ]

[ Narb LLC ]

Nexus is a school AI platform by Narb LLC · 16192 Coastal Hwy, Lewes, DE 19958

© 2026 Narb LLC

NEXUS

Nexus. The AI your school can approve.

[ Support ]

[ Narb LLC ]

Nexus is a school AI platform by Narb LLC · 16192 Coastal Hwy, Lewes, DE 19958

© 2026 Narb LLC