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AccuroAI/Data Security
Govern Copilot data access.
Copilot can see more of your data than you think. AccuroAI inspects Copilot interactions across Word, Excel, Teams, and GitHub — and gates what it's allowed to return.
app.accuroai.co
Live
Data Security for AI · Microsoft Copilot — AccuroAI dashboard
Sound familiar?

The problems this exists to solve.

Copilot sees everything the user can
Years of over-permissioned SharePoint means Copilot cheerfully surfaces the salary file the user technically had access to but never knew existed.
It ships inside tools you can't block
Copilot isn't a website you can filter — it's embedded in Word, Excel, Teams, and Outlook. Turning it off means turning off the productivity you paid for.
Two Copilots, one name
M365 Copilot touches documents and mail; GitHub Copilot touches source and secrets. Different risk profiles, usually governed by nobody.
● Live redaction · nothing leaves your browser
Paste sensitive data. Watch it disappear.
AccuroAI intercepts every Microsoft Copilot prompt inline — across Word, Excel, Teams, and GitHub — masking PII, credentials, and sensitive data before it reaches Microsoft.
Raw input · paste anything
Microsoft Copilotcopilot.microsoft.com
Hi team — following up on my convo with Sarah. Customer: [NAME] Email: [EMAIL] Phone: (XXX) XXX-XXXX SSN: XXX-XX-XXXX Credit card: XXXX-XXXX-XXXX-XXXX Please push the [SECRET] to the vault, and add her address: [ADDRESS]. Her DOB is XX/XX/XXXX. Medical record #[MED_ID].
● AccuroAI redacted 9 sensitive fields before sending
I can help with that customer record follow-up. Your organization's security policy has already redacted the sensitive fields in this message — I'll work only with the sanitized version to ensure compliance.
9 redactions
Name·1
Email·1
Phone·1
SSN·1
Card·1
Secret·1
Address·1
DOB·1
MedID·1
Capabilities
Built for enterprise AI.
M365 Copilot
Inspects Copilot in Word, Excel, PowerPoint, Teams, and Outlook.
GitHub Copilot
Code suggestions and Chat inspected for secrets, IP, and licensing issues.
Overshare prevention
Stops Copilot from returning files the user technically has access to — but shouldn't.
Entra-native
Single pane with Microsoft Entra for user + group + conditional access context.
In practice

How it works for your team, day to day.

01

Oversharing stopped at the answer

The core Copilot risk isn't the prompt — it's the response. AccuroAI inspects what Copilot returns and gates results that violate data policy, so a casual 'summarize our Q3 planning' doesn't become an internal disclosure event just because permissions were sloppy.

Response-side inspection across M365 surfaces
Policy gates on sensitive classifications, not just ACLs
Findings feed a fix-list for the permissions cleanup
02

GitHub Copilot as a first-class surface

Code suggestions and Copilot Chat are inspected for secrets and protected source in both directions — what leaves the repo as context, and what comes back as generated code carrying someone's leaked key from training data.

60+ secret types scanned in context and suggestions
Protected-path rules for sensitive repositories
Per-developer attribution for every session
03

Native to the Microsoft stack you run

Deployment rides your existing estate: Entra for identity and groups, Intune for endpoint rollout, conditional-access context for policy. Security sees Copilot activity with the same user and group fidelity as any other Microsoft workload — typically live in under 30 minutes.

Entra-native identity and group policy
Intune-managed deployment, no new agents to invent
Live in under 30 minutes on an existing tenant
FAQ

The questions we hear most.

Doesn't Purview already do this?

Purview labels and protects documents at rest. The gap is interaction-time: what Copilot assembles across documents and returns in an answer. AccuroAI inspects that assembled response — the layer labels can't see.

Can we govern M365 Copilot and GitHub Copilot separately?

Yes — they're separate surfaces with separate policies. Most customers run stricter source-code rules on GitHub Copilot and stricter PII rules on M365.

Do we have to fix SharePoint permissions first?

No — response gating protects you while the cleanup happens, and the overshare findings tell you exactly which permissions to fix first.

Does this work with our conditional-access policies?

Yes — Entra group and conditional-access context is available to the policy engine, so rules can differ by user risk tier, device state, or location.

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Stop guessing. Start governing.

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