Everyone I know who works in security has seen Some Stuff. But I've never seen a website that told users you must remove two-factor authentication.

@mshelton

It's costing Twitter too much to send the codes via SMS allegedly so the're turning it off.

I doubt it's saves a huge amount but it's another step to bankruptcy.

@simonzerafa @mshelton it is lost to history but Twitter used to be an SMS first service with the web interface as secondary.

Makes this move even more ironic.