Uber highlights your rating to make you a better passenger
It's hoping self-awareness will lead to more respect for drivers.
'White Collar' crime tracker mocks police profiling bias
Artists are using predictive policing tech to highlight financial crime.
Apple threatened to drop Uber's app over iPhone tagging (updated)
Uber's app could identify iPhones even after they'd been wiped.
Duolingo has a premium subscription, but lessons are still free
You don't have to pay to learn another language, but $10 will get rid of the ads.
HBO Go makes it easier to binge watch on your phone
HBO Go's mobile apps will automatically play the next episode in a series.
Google Maps brings your destination history to iOS
Better late than never?
Instagram goes after Pinterest with saved post collections
You can gather Instagram posts into themed albums.
Next 'Layton' game is coming to Android and iOS before 3DS
It'll be a bit before we see a localized version for Nintendo's handheld.
More people use Instagram Stories than Snapchat itself
Snapchat has around 50 million fewer users.