The agency has seized about 500 phones it cannot unlock in criminal investigations.
The company was last blocked in December for not turning over data in a court case.
The first thing to know about securing your phone is that you can’t secure your phone.
Facebook has asked European regulators to review its $19 billion deal to acquire message service...
Mobile messaging service WhatsApp will not begin collecting more information from its users,...
The company is paying $4 billion in cash and about $12 billion in Facebook shares.
He called the idea the site could be blocked in Brazil “very scary.”
Facebook said the app is used by 100 million people in the country.
"The largest deployment of end-to-end encrypted communication in history."
The Federal Trade Commission (FTC) is warning Facebook to protect its users' privacy.
Groups worry the $16 billion deal might break promises about users' privacy.