Facebook tells US, UK and Australia it won't weaken chat encryption
It's setting up a potential legal battle over messaging app privacy.
DOJ asks Facebook to halt end-to-end encryption plans (updated)
AG Barr wants Mark Zuckerberg to give law enforcement backdoor access to messages.
Here’s how AG Barr is going to get encryption 'backdoors'
Here we go again.
Justice Department launches sweeping review of competition in tech
Amazon, Apple, Facebook and Google will likely be under scrutiny.