[ GLOSSARY ]

What is a data processing agreement?

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

Definition

Law and privacy

Data processing agreement

A data processing agreement (DPA), often called a data privacy agreement in schools, is a contract that sets how a vendor may collect, use, keep and delete a school's personal data.

Why it matters for schools

For AI tools, the agreement is where promises become enforceable. A strong one says the school owns the data; lists the purposes; bars sale, ads and model training; names subprocessors; sets a retention schedule, deletion timelines and breach notice; gives parents a path to request records; and grants audit rights.

In Nexus

We will sign your data privacy agreement or the Student Data Privacy Consortium's National Data Privacy Agreement, before any student data is used.

[ FAQ ]

Questions and answers

Does a school need a DPA for an AI pilot?

Yes. Sign it before any student data is used, even for a short pilot.

What should a DPA with an AI vendor say about training?

That neither the vendor nor its AI providers train or fine-tune models on student data.

What is the difference between a DPA and the NDPA?

The NDPA is a standard DPA from the Student Data Privacy Consortium that many districts use instead of negotiating their own.

[ SOURCES ]

Sources

Facts checked Oct 18, 2026.

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

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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