This is the so-called end-to-end encryption
An open letter to Facebook CEO Mark Zuckerberg, US Attorney General William Barr, UK Home Secretary Prity Patel and Australian Home Secretary Peter Dutton calls for the popular social media platform and similar companies to allow law enforcement to see “content when needed. in a readable and usable format “.
“We’re writing to ask Facebook not to embark on its plan to implement end-to-end encryption in its messaging services…. without the inclusion of means for legal access to the content of messages in order to protect our citizens “, – indicated in a letter dated October 4.
This letter is another attempt by the US Department of Justice to convince tech companies to reduce efficiency or remove encryption at the request of law enforcement..
Facebook defended its decision on Thursday, saying people have the right to communicate privately online, adding that companies can already respond to government agencies when they receive valid legal requests..
Facebook’s WhatsApp messenger already uses what’s called end-to-end encryption, which means that only senders and recipients can see their messages. They can’t even be tracked within the company itself. Facebook plans to extend this messaging protection system to Messenger and Instagram Direct.