BioSignals

BIOSIGNALS

Lie Detector & Polygraph

Lie Detector & Polygraph

Lie Detector & Polygraph. A connected workflow.

Bring structured preparation, sensor recording and session review into one workflow. Choose the BLUE sensor combination or NANO system suited to your setup.

  • Record pulse, skin conductance, respiration and temperature as supplied
  • Prepare questions and review recorded physiological responses
  • Supported standard-webcam facial-movement observations

BLUE polygraph packages include matching software with a permanent license and no renewal fee. A physiological response or facial movement alone does not prove deception. Check compatibility and the exact contents of the selected offer.

BLUE · PPG + GSR + TEMP

BLUE · PPG + GSR + TEMP

More context. More ways to train.

The strength is in the complete system: signals, software, training experiences and tools that help you work with the information.

Conceptual illustration — not a product screenshot

AI-assisted understanding

Use supported software and AI tools to organize information, explore patterns and support review. Features depend on the application and version; they support human judgment rather than guarantee an interpretation.

Conceptual illustration — not a product screenshot

Conceptual illustration — not a product screenshot

Your ordinary computer camera

Observe visible eye, mouth and head movements alongside sensor signals in supported software. Camera use requires consent. Facial movement is context, not certain emotion detection or a measurement of facial muscle electricity.

Conceptual illustration — not a product screenshot

Conceptual illustration — not a product screenshot

Biofeedback in VR

Bring physiological feedback into compatible Meta Quest environments and interactive training. The experience can become visual, playful and immersive, with the supported app and sensor connection.

Conceptual illustration — not a product screenshot

A clearer start

What am I buying?

A selected hardware and software configuration. Check its sensor list, license, computer requirements and shipping. A box-only offer does not include sensors.

Can I use a regular camera?

Supported software observes facial movements with a standard computer webcam and permission. The available features and data interface vary by version.

Can I create my own training screen?

Yes. Start from the developer documentation and a small AI-assisted prototype. Connecting hardware and checking the result are still necessary.

Does every system work on every device?

No. Select the device-specific application and verify the hardware connection. Windows, Mac, mobile and Quest downloads have distinct capabilities.

How do I choose a package?

Tell us your intended use, existing sensors and computer or phone. We can help you identify a suitable complete configuration before you buy.

Choose your system Talk to BioSignals