Twitter briefly stops notifying people when they're on lists
Critics were worried this would only enable harassment.
Facebook's 'Lite' app has over 200 million users (updated)
Plus it's getting faster, and easier to use if you share accounts.
Facebook says it can't police all posts for racism
It believes the technology just isn't there to keep things squeaky clean.
Syrian refugee sues Facebook over fake news photos
His snapshot has been used in false stories about terrorism.
Twitter discloses two far-reaching FBI data requests
The National Security Letters fuel concerns that the FBI is abusing its power.
Facebook starts testing ads in Messenger
Users in Australia and Thailand will see them in the coming weeks.
Facebook no longer personalizes trending news topics
You'll have a better sense of why a subject is popular, but it won't reflect your tastes.
Snapchat fights clickbait in Discover stories
It's also rolling out its promised redesign to everyone.
Facebook tests fake news filtering outside of the US
A trial run in Germany could influence an election and keep Facebook out of trouble.