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Documentation/Security
Security guide

Access Controls

Resource protection from users

Before you begin

Review the configuration and terms for the services your school actually uses.

School and class membership#

School access requires an active membership. Teachers review only assigned classes. Students need an allowed class context for school conversations. Personal access is a separate workspace.

Models and tools#

The school configures the model catalog. Class policies can narrow the choices. Connected sources, skills, and actions require their own permissions. A visible link or resource identifier does not grant access.

Test both sides of a rule#

For a sensitive workflow, test a permitted account and an account outside the class. Check the denial as well as the successful request. Include a revoked membership or share when testing access changes.

NEXUS

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Nexus is a school AI platform by narb Technology Inc. · 16192 Coastal Hwy, Lewes, DE 19958

© 2026 narb Technology Inc.

Nexus

Nexus helps schools make room for questions, practice, and reflection — with teacher guidance in view.

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© 2026 narb Technology Inc.

NEXUS

Nexus helps students think, practice, and learn, with teachers guiding AI use.

[ Support ]

[ NARB TECHNOLOGY INC. ]

Nexus is a school AI platform by narb Technology Inc.

© 2026 narb Technology Inc.