The tech community is celebrating the first "World Passkey Day," moving away from "World Password Day," with Microsoft and other organizations committing to the Passkey Pledge to promote passkey adoption. Microsoft has developed passkeys as a secure authentication method, replacing traditional passwords and allowing access via facial recognition, fingerprints, or PINs. Over 99% of users now prefer Windows Hello for sign-ins, and hundreds of websites support passkeys, which are resistant to phishing. Last year, there were 7,000 password attacks every second, highlighting the urgency of this transition. Microsoft has introduced passkey support for consumer applications, achieving nearly a million registrations daily, with passkey sign-ins being three times more successful and eight times faster than traditional methods. New Microsoft accounts will be created without passwords by default, and the sign-in process will prioritize passwordless methods. Currently, over 15 billion user accounts can use passkeys, with a goal to transition billions more.