Advertisers can use a single interface to promote downloads of their mobile apps in other apps or directly from Twitter timelines
Participating businesses can now distribute ads across the Web, which look like Google+ posts.
A social network labeled people as jerks and charged them to contact customer service and change their profiles, the agency says
Facebook cites third-party services for users seeking end-to-end encryption
Changes to Facebook's policy do away with previous visibility restrictions.
Facebook sees opportunity in real-time conversations carried out using WhatsApp
Are the people in your social media sphere yammering on about House of Cards or the Winter Olympics before you've had a chance to watch? We've looked at some apps that can silence them until you can get to a TV.
Only a few recipients will be selected in the initial stage
The social network, now a billion-plus members strong, has reached the end of its first decade.
High-tech security measures fell before good, old-fashioned con artistry.