X (formerly Twitter) has introduced passkeys for iPhone users as an alternative to traditional passwords. Passkeys offer heightened security through its inherent two-step authentication system and are generated by the device along with the X account, making it less vulnerable to phishing and unauthorized access.


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Biometric Update: Passkeys build momentum, enabling access to 15 billion online accounts

FIDO passkey adoption doubles in 2024 as major firms opt for passwordless log-in Passkeys are…

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Podcast: The Password Problem

In this episode of the Trust Issues podcast, host David Puner sits down with Andrew Shikiar,…

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Finextra: Thought Leadership: The Future of Payment Authentication

In this PREDICT 2025 USA interview, Andrew Shikiar, Executive Director and CEO, FIDO Alliance, discusses…

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