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Google starts selling USB-C Titan hardware security key - CNET

New 2023 Google Titan Security Key FIDO2 USB-C + NFC K52T

Google announces new USB-C Titan Security Key with NFC - 9to5Google

Google's new Titan security key lineup won't make you choose between USB-C and NFC - The Verge

Google USB-C/NFC Titan Security Key Review

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