Apple apps collapse as Facebook takes blame Apps which integrate with Facebook's software were unusable for a while, thanks to a code change. Source
How trickery makes video calls more personal Microsoft says superimposing callers in the same virtual space makes chats more natural. Source
Twitter boss donates $3m to basic universal income project Jack Dorsey is backing a plan to help "close the wealth and income" gap for citizens in 16 US cities. Source