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Re:Show HN: SMS to Slack streamlines receiving 2FA codes for... by catchnear4321 on Thursday February 23, 2023 @02:06PM (#34914910)
It streamlines the process by putting a third party in the middle of the process and by sharing the “something you have” with an audience, making it even harder to know who actually did what.

For money.

Re:Show HN: SMS to Slack streamlines receiving 2FA codes for... by gordalina on Thursday February 23, 2023 @03:13PM (#34915841)
SMS to Slack is not solving the providence problem of who triggered the 2FA flow (hasn't been an issue with customers), and it solves a problem for money - correct.