Google takes on Yubico with its own security key, Titan – Naked Security
Google is releasing a USB-C Titan security key - The Verge
Yes, Google's Security Key Is Hackable
Google Cloud on Twitter: "📣 Titan Security Keys are now available for purchase on the Google Store → https://t.co/9l7JNZJtB9 https://t.co/ovmhEfDsAM" / Twitter
Google Reportedly Plans Stronger Authentication Options
Hands-on: Titan Security Key brings custom firmware and Google's brand to 2FA
Google Unveils FIDO U2F Security Key Support - Yubico
How to turn a pen drive into a security key for your Google account - Panda Security Mediacenter