Proof for live video calls
Sealo lets the person receiving a video call verify that the camera feed came live from an enrolled person’s device, not from someone else running a deepfake.
How it works
Sealo does not look at someone’s face and guess whether it is fake. It checks cryptographic proof created while the camera is running.
It carries the ordinary webcam video into Zoom, Google Meet, Microsoft Teams, and other calling apps.
A signing key locked inside the Mac Secure Enclave or Windows TPM creates proof that identifies the enrolled device.
The Sealo verifier checks the proof, freshness, and video match. Green means the required checks passed. Red means a check failed. Amber means a check could not be completed.
Available as a private pilot
Sealo Platform works on Mac and Windows. SealoKey will add a dedicated hardware option later. Both create proof that the same receiver can check.
Install Sealo on a Mac or Windows PC. The sender uses Sealo Camera; the receiver’s browser shows whether the signed feed verifies.
A dedicated device between the camera and computer will sign the feed before meeting software receives it, protecting against a compromised computer.
Every detector is a model guessing whether pixels look synthetic. The generators are trained to beat exactly that guess, and they ship faster than the detectors do.
Sealo Platform protects its key with the Secure Enclave or TPM. SealoKey goes further: dedicated inline hardware signs frames before the host can replace them.
Platform and SealoKey emit the same credential. Teams can start with software today, add hardware where risk is highest, and keep one verification experience.
Private pilots
We are onboarding organizations directly while we learn which calls need verified identity most. Leave your work email and we will contact you.