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A comment on Why is using SMS bad for 2FA?. Parent comment

Re:Why is using SMS bad for 2FA? by Dma54rhs on Wednesday November 17, 2021 @11:36AM (#29255264)
SIM swap is not a problem in other developed nations where everyone is using a government ID. Still SMS based 2fa has many other problems.
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Re:Why is using SMS bad for 2FA? by PranavBerry on Wednesday November 17, 2021 @11:39AM (#29255294)
> SMS based 2fa has many other problems

What are these problems? It will be great if you can list some of them, I'd like to read more in detail.

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