USA Good morning! This is the tech news you need to know this Friday. Federal regulators are considering blocking Facebook from combining WhatsApp, Instagram and its other apps. The move could seek to bar Facebook from further integrating its services and could prohibit it from enforcing its rules about how other companies' apps work with its services. WeWork is shutting down Spacious, the restaurant-based coworking subsidiary it acquired just weeks after it filed its paperwork for an initial public offering, the company confirmed to Business Insider on Thursday.