Latest from Twitter Inc.

Authentication texts flow again on Twitter

Tech writer Juha Saarinen on social media SMS messages reinstated on Vodafone and reviews the Samsung Galaxy S6 and S6 Edge.

Saving Twitter from its trolls

Twitter has a serious, unsolved problem with abuse and harassment on its platform.

Twitter CEO's credibility at risk after results

Twitter has fallen short on promised results and CEO Dick Costolo's credibility is on the line.

Twitter allows personal messages to anyone

Twitter has changed its settings and has made it possible for any user to send a direct message to any other user.

How Twitter's new anti-harassment filter works

Twitter has taken its biggest step yet against harassment. And here's the incredible thing - this new step actually works.