On September 21, 2024, the Web 3.0 head security agency, CertiK, announced that its engineers had been recognized by Apple for discovering critical vulnerabilities in the Apple Vision Pro MR (Mixed Reality) headset. This is the sixth time Apple has publicly expressed its gratitude to CertiK, which remains Apple's most publicly thanked Web 3.0 security agency. The issue, discovered by the engineers at CertiK and five other computer scientists, revealed how Apple Vision Pro's eye-tracking data could be used to crack sensitive information such as passwords, PINs, and messages.