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Google launches selfie video sign-in to block deepfakes

7/24/2026

25 4 Full Breakdown

Summary

Story summary

Google adds a selfie video sign-in that authenticates users via short head-movement recordings on mobile or desktop, and recommends setting up multiple sign-in options within five minutes as it rolls out globally.
The system records multiple angles, encrypts the video, and later matches live recordings to block deepfakes and impersonation.
Users can delete the selfie video at any time or opt-in for Google to use the data to improve verification.

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Story summary

Google adds a selfie video sign-in that authenticates users via short head-movement recordings on mobile or desktop, and recommends setting up multiple sign-in options within five minutes as it rolls out globally.
The system records multiple angles, encrypts the video, and later matches live recordings to block deepfakes and impersonation.
Users can delete the selfie video at any time or opt-in for Google to use the data to improve verification.