Artist and programmer Darius Kazemi has created a guide to running small social network sites.
Several employees were caught abusing the tool, which let them read users’ messages and passwords.
Twitter is telling people when someone has unfollowed them.
"Is it the right approach to deplatform these individuals? Is the right approach to try and engage with these individuals? How should we be thinking about this? What actually works?"
After no one watched streams for Valve-created game Artifact, some users started their own meme streams. Then other content seeped in.
Multiple sources and emails also describe SnapLion, an internal tool used by various departments to access Snapchat user data.
YouTube left the video online for over two days, allowing it to generate tens of thousands of views and spread to other channels.