Now Twitter users can enable two-factor without linking a phone number EngadgetTwitter will finally let you turn on two-factor authentication without giving it a phone number TechCrunchTwitter will finally let users disable SMS as default 2FA method ZDNetTwitter rolling out support for two-factor authentication without a phone number 9to5MacPSA: Twitter finally ditches SMS for two-factor authentication The Next WebView full coverage on Google News