At the University of North Carolina in Chapel Hill, the mood on campus around the presidential election was “definitely somber,” said Samantha Greene, the president of the school’s Black Student ...

Hackers on Monday hijacked a mass text messaging service, pushing hundreds of thousands of scam texts to people who subscribe to alerts from New York state, a Catholic charity and a political ...

Companies like Google Voice and Text Now help customers sign up for free or low-cost digital phone numbers, while mass-texting companies, known as campaign service providers, help clients register ...