Mark Zuckerberg at the annual conference F8 introduced the largest Facebook redesign over many years. The social network will switch to a new design in a few weeks. All the main changes are subordinated to a single goal - to encourage users communication in “private spaces” like groups and chats of closest friends and an increase in confidentiality.
The main changes in design:

In his speech on F8, Tsuckerberg said: "I believe that the future is in privacy." It is privacy that will be the future priority for all services of the company, he said. This explains the emphasis on closed groups in a new design and an increase in the priority of chats in the messenger. Special attention will be paid to data confidentiality. The Facebook Messenger will finally appear terminal (end-to-end) encryption, which already exists, for example, in Telegram or WhatsApp. It almost guarantees a hacking correspondence.
This year, Tsuckerberg has already publicly spoke about the importance of confidentiality. In March, he published on a social network a software article in which he admitted that most of his audience is needed rather not a market area (classic social network), but a room for a private conversation (secure messenger). Such a messenger should become the main direction of development of the largest social network of the world for the coming years. To protect user data, Facebook is ready to generally refuse to store the data forever and sacrifice the presence in countries that require their storage on their territory, then Tsuckerberg wrote.
Yesterday, Tsuckerberg admitted that after the scandals through which Facebook passed, many can treat the company's statements with skepticism. “I understand that many people think that we are not serious about this,” said Zuckerberg. “And I know that, to put it mildly, we are not the most powerful reputation as for privacy.”

In the Facebook mobile application, the groups will be given priority in the main screen
F8 is the main conference of the year for Facebook. The speech of Tsuckerberg is his largest public performance in the year. In past years, the founder of the social network, for example, criticized the presidential candidate Donald Trump and justified the scandal with Cambridge Analytica.
Facebook and its problems. The case with Cambridge Analytica, which collapsed Facebook capitalization at $ 80 billion, is far from the only case when Facebook has been discovered in recent years. Over the past two years, the social network has been accused of aiding Russian interference with the American elections, a leakage of millions of users of users by the manufacturer of mobile devices Huawei, the distribution of fake news and calling for messages in Myanmar, India and South Sudan, as well as racial scandal - until recently, advertisers could exclude African -Americans and Latinoamants from Latin American Targeting target audience.
In March of this year, it became known that Facebook kept hundreds of millions of passwords of users in unnatered form. This was reported by the site Krebs on Security and the company itself confirmed . In April, a new scandal broke out: Upguard found in the public domain on the Amazon S3 servers of 146 Facebook user gigabytes belonging to the Mexican Media Company Cultura Colectiva. The archive has more than 540 million records, including comments, likes, account names, Facebook ID and other data.
As a result, a group of shareholders of the company even demanded that Zuckerberg shift from the post of chairman of the board of directors Facebook. He was accused of the absence of independent control over management, which is why the company could not cope with numerous scandals and fell into 40% in 2018. The company's shareholders have already tried to shift Zuckerberg from the post of chairman of the board of directors in the summer of 2018, but this was unsuccessful. Then, among the main accusations, there was also the inability to dispute the decisions of the creator of Facebook.