Trust Stamp gains approval for a new patent around ‘lossy’ biometric representation

Trust Stamp has gained approval for a new patent from the United States Patent and Trademark Office, pertaining to ‘lossy’ biometric representation.

The newly allowed patent, dubbed “Systems and processes for lossy biometric representation," concerns the company’s biometric hashing technology, which it uses for subject identity verification.

As per the announcement, this process uses “neural network processing and pseudorandom matrix multiplication to create anonymized vector representations of biometric data that can be compared to confirm a subject's identity.” …

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