What's on screen
stays on screen.

Blackbar masks sensitive data at the point of display and stops phone cameras, screen recordings, and onlookers in real time, enforced on-device by a lightweight endpoint agent.

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Core Banking — Customer Lookup
CustomerSSNAccountDate of birthBalance
Jordan Ellis412-55-01930048 2291 773003/14/1986$24,180.52
Priya Raman538-20-77410091 4402 118611/02/1979$3,902.17
Marcus Chen207-81-33640017 6650 902407/28/1992$118,440.00
Ana Souza661-04-22980063 1187 554101/09/1988$9,315.80
Scanning screen…
What it protects against

Control data exposure directly on the screen, where traditional DLP has no coverage.

FIG 01

Unauthorized Screen Capture

Uses on device computer vision algorithms to detect external smartphones and cameras and prevent unauthorized capture of sensitive on screen data.

FIG 02

Environment Aware Protection

Dynamically controls on screen data visibility, ensuring only authorized users can view sensitive information while blocking unauthorized onlookers.

FIG 03
patient_record.pdfPatient RecordName: J.ReevesDOB: 11/02/1991MRN: 7361-0428Referred byDr. PatelSSN: 619-34-82Tel: 832-701-49

PII & Sensitive Data Protection

Dynamically masks PII and sensitive data on screen using on device processing, preventing data leakage and exfiltration.

How it works

Context in. Enforcement out.

Every Blackbar control is a policy: conditions about the user, the application, the location, and the camera, mapped to on-device actions. Define them centrally, and the agent enforces them on every endpoint.

policies / mask-pii-in-core-apps
SignalsPolicyActions
app = "Core Banking"
url matches "*.crm.internal/*"
PolicyActive
mask-pii-in-core-appsmatch any
mask ssn, account_number, dob
events logged to consoleenforced on-device
Privacy by design

Watches the screen, not the employee.

Camera-based protection only works if your workforce trusts it. Blackbar is built so detection never becomes surveillance.

01

Processed on the device

Detection and classification run locally on the endpoint, so screen content and camera video stay on the device.

02

No continuous video recording

Detection is event-based. Only a single still frame is captured, and only for a confirmed violation.

03

Only policy and event data sync

The console receives policy and event data, never a live feed of the screen or the camera.

04

Every violation is auditable

Policy enforcement and violation events are logged in the console with full visibility and traceability.

Close the gap DLP can't see.

Enterprise ready and available now. See Blackbar mask, detect, and enforce on your own endpoints.