HOW IT WORKS

On-Device Detection.
Zero Cloud.
Instant Response.

ScreenStop runs entirely on the endpoint using the existing webcam. No data leaves the device. No new hardware required. Enterprise screen privacy software that deploys in minutes.

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Detection

Three Threats. One Agent.

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Phone Camera Detection Software

An employee or visitor raises a phone toward a screen showing sensitive data. ScreenStop detects the threat and triggers screen camera protection before data can be captured. No copy, no paste, no upload โ€” the leak never happens.

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Shoulder Surfing Detection

An unauthorized viewer appears in the camera field while sensitive data is visible. ScreenStop classifies the presence and triggers a silent alert or screen blackout depending on your policy. 91% of visual hacking attempts succeed when undetected (3M Global Visual Hacking Experiment).

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Unattended Screen Security

A workstation left unlocked with no authorized user present is detected and protected automatically. Not a timer โ€” a detection event. Unattended screen security that responds to reality, not a countdown.

Technology

How Detection Works

All visual data exfiltration prevention happens on the device. No frames, no data, no events leave the endpoint unless explicitly configured by the administrator.

01

Webcam Monitor

The existing endpoint webcam is used for detection. No screen capture. No audio. No recording of any kind.

02

On-Device Analysis

All processing happens locally on the endpoint. Nothing is sent to any server by default.

03

Instant Response

When a threat is detected, the screen is protected immediately โ€” before data can be captured or read.

04

Audit Log

A timestamped event is logged with threat classification. No image of the person or screen content is stored unless the administrator explicitly enables it.

Deployment

Deploy Without Friction

SILENT MODE

Start with logging only. No user interruptions. No screen blackouts. ScreenStop watches, classifies, and logs every visual threat event invisibly. Review the data, tune the configuration, understand your environment before any user sees anything.

LIVE MODE

Once the baseline is clear, switch to active protection. Screen data leakage prevention activates in real time. Screen blackouts trigger on real threats. Alerts go to the security team.

Most enterprises start with Silent Mode โ€” it removes all deployment risk and builds the case for Live Mode with real incident data.

Architecture

Part of Your Endpoint Stack โ€” Not a Replacement

ScreenStop and endpoint DLP are two agents doing different jobs โ€” like airport security. One checkpoint screens your luggage: files, emails, USB transfers. The other screens your body: phone cameras, shoulder surfing, unattended screens. Both run in parallel, neither replaces the other. If you already have Forcepoint, Microsoft Purview, or any traditional DLP tool, ScreenStop fills the gap they were never designed to cover โ€” preventing employees from photographing computer screens and stopping visual threats that leave no digital trace.

Privacy

What ScreenStop Does NOT Do

ScreenStop is on-device screen DLP โ€” nothing more. Not surveillance software.

โŒRecord or store webcam footage
โŒMonitor employee activity, keystrokes, or applications
โŒSend any data to the cloud by default
โŒReplace traditional endpoint DLP tools
โŒRequire special permissions or additional hardware
โŒCapture or store images of employees
Compliance

Built for Regulated Environments

HIPAA ยง164.312

HIPAA Workstation Security

Workstation security requirements for screens displaying PHI.

See HIPAA coverage โ†’
GDPR Article 32

GDPR Technical Safeguards

Technical measures to protect personal data including physical access controls.

ISO 27001 Annex A 7.7

Clear Screen Policy

Clear screen policy โ€” ScreenStop is the technical enforcement layer.

PCI DSS Requirement 9

Physical Security Controls

Physical security controls for cardholder data environments.

See It For Yourself

No cloud setup. No new hardware. Install on one machine and run Silent Mode today.