Engineers designing passkeys lacked insight into consumer behavior

Passkeys aim to replace passwords with cryptographic credentials. Engineers behind the technology focused on security protocols. Critics say they overlooked how everyday users perceive authentication. The argument highlights a gap between technical design and user psychology. Consumer brain refers to intuitive habits and mental models. Lack of this understanding may affect adoption rates. Industry observers suggest more user‑centered research is needed. Future iterations could incorporate behavioral insights to improve usability.