Mark Zuckerberg said Facebook will start to emphasize on new privacy-shielding messaging services, a shift apparently intended to blunt both criticism of the company's data handling and potential antitrust action. In effect, the Facebook co-founder and CEO promised to transform the service from a company known for devouring the personal information shared by its users to one that gives people more ways to communicate in truly private fashion, with their intimate thoughts and pictures shielded by encryption in ways that Facebook itself can’t read.But Zuckerberg didn't suggest any changes to Facebook's core newsfeed-and-groups-based service, or to Instagram's social network, currently the fastest growing part of the company."It's not that I think the more public tools will go away," Zuckerberg said in an interview Wednesday with The Associated Press.“All indications that Facebook and Instagram will continue growing and be increasingly important.”Mark Zuckerberg, CEO, FacebookCritics aren't convinced Zuckerberg is truly committed to meaningful change."This does nothing to address the ad targeting and information collection about individuals," said Jen King, director of consumer privacy at Stanford Law School's Center for Internet and Society. "It's great for your relationship with other people. It doesn't do anything for your relationship with Facebook itself."Zuckerberg laid out his vision in a Facebook blog post on Wednesday, 6 March, following a rocky two-year period in which the company has weathered a series of revelations about its leaky privacy controls. That included the sharing of personal information from as many as 87 million users with a political data-mining firm that worked for the 2016 Trump campaign.Since the 2016 election, Facebook has also taken flak for the way Russian agents used its service to target US voters with divisive messages and for being a conduit for political misinformation. Zuckerberg faced two days of congressional interrogation over these and other subjects last April when he acknowledged and apologised for Facebook's privacy breakdowns in the past.Since Zuckerberg's appearance before Congress, Facebook has suffered other privacy lapses that have amplified the calls for regulations that would hold companies more accountable when they improperly expose their users' information. As part of his effort to make amends, Zuckerberg plans to stitch together its Messenger, WhatsApp and Instagram messaging services so users will be able to contact each other across all of the apps.The multiyear plan calls for all of these apps to be encrypted so no one but senders and recipients can see the contents of messages. WhatsApp already has that security feature, but Facebook's other messaging apps don't.Zuckerberg likened it to being able to be in a living room behind a closed front door, and not having to worry about anyone eavesdropping. Meanwhile, Facebook and the Instagram photo app would still operate more like a town square where people can openly share whatever they want.While Zuckerberg positions the messaging integration as a privacy move, Facebook also sees commercial opportunity in the shift. "If you think about your life, you probably spend more time communicating privately than publicly," he told the AP."The overall opportunity here is a lot larger than what we have built in terms of Facebook and Instagram." Critics have raised another possible motive — the threat of antitrust crackdowns. Integration could make it much more difficult, if not impossible, to later separate out and spin off Instagram and WhatsApp as separate companies."I see that as the goal of this entire thing," said Blake Reid, a University of Colorado law professor who specialises in technology and policy. He said Facebook could tell antitrust authorities that WhatsApp, Instagram and Facebook Messenger are tied so tightly together that it couldn't unwind them.Combining the three services also lets Facebook build more complete data profiles on all of its users. Already, businesses can already target Facebook and Instagram users with the same ad campaign, and ads are likely coming to WhatsApp eventually.And users are more likely to stay within Facebook’s properties if they can easily message their friends across different services, rather than having to switch between Messenger, WhatsApp and Instagram. That could help Facebook compete with messaging services from Apple, Google and others.‘New Privacy-Focussed Vision for Facebook’In his Facebook post, Zuckerberg laid out several principles that his new vision for Facebook will be built around:Private interactions: People should have simple, intimate places where they have clear control over who can communicate with them and confidence that no one else can access what they share.Encryption: People's private communications should be secure. End-to-end encryption prevents anyone, including us, from seeing what people share on our services.Reducing Permanence: People should be comfortable being themselves, and should not have to worry about what they share coming back to hurt them later. So we won't keep messages or stories around for longer than necessary to deliver the service or longer than people want them.Safety: People should expect that we will do everything we can to keep them safe on our services within the limits of what's possible in an encrypted service.Interoperability: People should be able to use any of our apps to reach their friends, and they should be able to communicate across networks easily and securely.Secure data storage: People should expect that we won't store sensitive data in countries with weak records on human rights like privacy and freedom of expression in order to protect data from being improperly accessed.As part of the process, Zuckerberg said Facebook will meet with privacy experts, law enforcement officials concerned about the new encryption making it impossible to uncover illegal activity being discussed on the messaging service and government officials.Creating more ways for Facebook's more than 2 billion users to keep things private could undermine the company's business model, which depends on the ability to learn about the things people like and then sell ads tied to those interests.In his interview with the AP, Zuckerberg said he isn't currently worried about denting Facebook's profits with the increased emphasis on privacy."How this affects the business down the line, we'll see," Zuckerberg said. "But if we do a good job in serving the need that people have, then there will certainly be an opportunity" to make even money.(With inputs from AP) We'll get through this! Meanwhile, here's all you need to know about the Coronavirus outbreak to keep yourself safe, informed, and updated. The Quint is now available on Telegram & WhatsApp too, Click here to join.