= Titan Security Key
{wiki=Titan_Security_Key}
The Titan Security Key is a hardware-based security device developed by Google to provide strong two-factor authentication (2FA) for online accounts. It uses the FIDO (Fast Identity Online) standard, which supports both Universal 2nd Factor (U2F) and FIDO2 protocols. These protocols enable secure and passwordless authentication. Key features of the Titan Security Key include: 1. **Strong Authentication**: The key provides an additional layer of security beyond usernames and passwords.
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