HOTP-based 2FA systems (like Google Authenticator) do not require internet conne... | Hacker News

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		DaiPlusPlus on Jan 11, 2020 \| parent \| context \| favorite \| on: SMS is not 2FA-secure HOTP-based 2FA systems (like Google Authenticator) do not require internet connections.

lol768 on Jan 11, 2020 [–]

Don't most folks uses TOTP-based schemes with Google Authenticator?

Unless you're using HOTP to mean HOTP and all extending schemes.

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