It's called "fleets." Users can share text, images and tweets that disappear after 24 hours.

Backed by Rebekah Mercer, Parler is now one of the most downloaded smartphone apps, as conservatives complaining of censorship by Facebook and Twitter seek out other social media alternatives.

The social network says it will keep some changes that were effective in slowing down the spread of false claims about the election.

Ahead of Election Day, the social network put in place several measures to fight the spread of false claims. On Thursday it shared data showing some of its changes were effective.

Facebook, Twitter, YouTube and TikTok have stepped up efforts to curb the spread of misinformation about the election, but researchers say falsehoods thrive nearly unchecked on live videos.

Twitter permanently suspended an account from former Trump adviser Steve Bannon after he suggested Dr. Anthony Fauci and FBI Director Christopher Wray should be beheaded.

The chief executives of Facebook, Twitter and Google face skepticism from a Senate committee over their decisions about what content to allow and what to take down from their platforms.

Facebook's Mark Zuckerberg, Twitter's Jack Dorsey and Google's Sundar Pichai go before the Senate Commerce Committee to defend Section 230, a law that protects them from lawsuits over users' posts.

While Republicans accuse Facebook and Twitter of censoring free speech, one expert says the platforms should do more because U.S. voters are "more vulnerable to online disinformation" than ever.

The social media companies said they wanted to slow the spread of possibly false information. But their actions drew charges of censorship from President Trump and his allies.

The social media company wants users to pause and think before they share tweets, in an effort to reduce the amplification of false claims.

A federal judge has ordered Twitter to reveal the identity of an anonymous user who allegedly forged an FBI document to spread a conspiracy theory about the killing of DNC staffer Seth Rich in 2016.

John McAfee was arrested in Spain and now faces extradition to the U.S. Prosecutors say he didn't file tax returns from 2014 to 2018, and concealed millions of dollars through various methods.

The president, who is being treated for COVID-19, has been downplaying the severity of the disease. He said falsely that, compared with the flu, COVID-19 is "in most populations far less lethal."

All three tech companies confirmed that posts expressing the hope that the president does not recover from COVID-19 will be removed for violating each platform's content policies.