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Princeton Identity
Princeton Identity Resources

Iris vs Face

Iris vs Face

Biometric security replaces passwords and cards with identity tied directly to who you are, eliminating many common vulnerabilities. Among biometric options, the iris stands out for its unmatched uniqueness, stability over time, and resistance to environmental factors or physical changes. Compared to face recognition, iris technology offers significantly higher accuracy, reduced bias, and stronger protection against spoofing while remaining easy and touchless to use. With its combination of precision, privacy, and reliability at scale, iris recognition sets a new standard for secure identity assurance.

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