revocable post-distribution access

Cyphlens is a security platform built to verify that a human, not an AI agent, is present at every login and every file access. Its products run on a patented engine called Lenscryption that performs a physical, optical challenge no software agent can complete, requiring a registered physical device to decrypt content. The company reports 8 patents (4 granted, 4 filed) and states its technology is adopted by the DoD, Fortune 15, and enterprises handling sensitive data.

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audit loggingdevice-bound decryptiongranular permission controlsidentity verificationphysical optical challenge authenticationtime-bound access controls