Headphones use ear canals to carry out ID checks
Headphones use ear canals to carry out ID checks: NEC has announced that it is developing earbuds that can confirm an owner's identity.
The Japanese firm says the technology works by playing a sound and then checking how it resonates in the wearer's ear canal.
This provides a biometric check that serves as an alternative to a fingerprint sensor o
The Japanese firm says the technology works by playing a sound and then checking how it resonates in the wearer's ear canal.
This provides a biometric check that serves as an alternative to a fingerprint sensor o
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