There are plenty of TOTP 2FA apps that work across different platforms, open sou... | Hacker News

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		-mlv 5 days ago \| parent \| context \| favorite \| on: South Korean forums will need to scan every images... There are plenty of TOTP 2FA apps that work across different platforms, open source ones too, it's just a couple dozen LoC for the core functionality.
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rendaw 4 days ago [–]

I think GP meant "installing the bank's app as 2FA", not standard 2fa. I think the idea is that generally banks are resistant to and incompetent at technology, so a paper solution that avoids bad software decisions is laudable.

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