The company began investing in security issues at least a year ago, he said. "I think in any kind of good-functioning democratic system, there needs to be a way to appeal", Zuckerberg said. "And hopefully, by the end of this year, we'll have really started to turn the corner on some of these issues", Zuckerberg said.
It emerged last month Facebook had known for years that Cambridge Analytica had harvested data from about 50million of its users for years, but had relied on the political consultancy firm to delete the material.
Facebook shares were down 1.4% in premarket trading in NY to US$157.50.
"The reality here is that if you want to build a service that helps connect everyone in the world, then there are a lot of people who can't afford to pay", he continued, adding that a model based on advertising sales is "the only rational model that can support building this service to reach people".
"I don't think at all that that means that we don't care about people", Zuckerberg said.
Before the Cambridge Analytica revelations, Facebook was already under heightened scrutiny, along with other social media companies, for failing to crack down on Russian meddling in the 2016 presidential election.
Zuckerberg has apologized for the events and said Facebook would look for possible personal data abuses by app developers going forward.
He said there are about 14,000 employees working on security and community operations to tackle issues such as Russian interference in United States elections.
This year will be a "big year for us for elections around the world", he said, including midterm elections in the U.S., India, Brazil, Mexico and elsewhere.
Mark Zuckerberg has hit back at his tech rival Tim Cook's criticism of Facebook, saying that the Apple CEO's comments were "extremely glib". Apple, instead, has monetized products to customers, and Cook argued that was a sounder business model and not vulnerable to the same problems Facebook is having.
Helmed by Ahmed Khan , who is returning to the director's chair nearly after a decade, the film promises to be high on action. Well-known film critic and trade analyst, Taran Adarsh took to Twitter to share the majestic figures with cine-lovers.
For example, deep links offer the benefit of being able to redirect someone to not only a website, but a point within a website. Spammers started to use the services to obfuscate the target URL and pass spam detection tools and services at the same time.
Upadhyay further informed that two cases were registered and special investigation team (SIT) was formed for the investigation. While many are cheering, there are students who are also stressed and parents claiming this is simply not acceptable.
Hudson has played in 101 games between the two schools, scoring 1,043 points and shooting 37 percent from 3-point range. The Michigan State sophomore earned second-team honors from The Associated Press.
Educators say years of austerity in many states have led to the stagnation of salaries and the hollowing-out of school systems. Many Oklahoma schools were closed Monday and will remain shut Tuesday to honor the teacher protests.
In 2013-14, his first season as the starter, King led the National Football League in gross yards per punt at 48.9 yards. Whatever the reason Gruden cut him, there's now a second-team All-Pro punter available in free agency.
While BJP is claiming to reclaim the power again this time, the Siddramiah government is also pretty confident about their win. EC has set up a committee to look into the matter and submit the report in seven days as to how the information got leaked.
A wooden plank that he was standing on broke, plunging the teenager 25ft down and into the pipe, the fire department said. One camera crawled along the bottom of pipes and transmitted images to crews nearby.
Sarkozy's lawyers said he would appeal the decision to send him to court, initially reported by the daily Le Monde . At the beginning of 2012, Sarkozy appeared before court for charges of illegally funding of his electoral campaign.
Meteorologist Nick Carletta of the National Weather Service called these temperatures "much below normal" for this time of year. Since 2000, April's weather has seen an average daily temperature of 51.5 degrees with precipitation averaging 2.64 inches.
Crash that Killed Family May Have Been Intentional
He also said authorities believe all six children were in the vehicle that day. "They transformed these kids' lives". On Thursday, authorities in Washington state combed through the family's home for information.
YANKEES 6, JAYS 1: Stanton a smash hit, right off the bat
Making his first start since last July 19, Blue Jays right-hander Aaron Sanchez allowed four runs and eight hits in 5 2-3 innings. On Friday, Tanaka did it without the help of the big boppers that carried the Yankees in their season-opening win Thursday.
Overwatch Uprising Event Returns
The city was heavily damaged in the attack, and Overwatch , going against orders, sent in an elite team to deal with the uprising. It also gives those that missed out on the previous event a chance to earn those skins that they have previously missed out on.
Man City close in on title, Man United and Liverpool win
Manchester United coasted home to a comfortable 2-0 win over Swansea City at the Old Trafford on Saturday in the Premier League. The Belgium global has struck 15 league goals for the Old Trafford club since signing from Everton in the close season.
Stephens to meet Ostapenko in Miami final
If I lose the match, I lose the match knowing that I did everything in my power to put myself in the best situation". She said she had been working this year on her mental approach.
Salah breaks Palace hearts with late winner
Christian Benteke has missed 20 of the 22 big chances he's had in the Premier League this season, more than any other player. Even after Liverpool had responded and equalised, Palace grew in confidence and started to create more in attack.
The Battle for Los Angeles
He's been hurt, has played in only seven games this season - and none since late December - and he's not exactly a spry young man. When I got my injury it was a new situation from top to bottom and I felt my body, I was laying in bed and couldn't move.