How anonymous wifi data can still be a privacy risk

The thorny issue of tracking of location data without risking individual privacy is very neatly illustrated via a Freedom of Information (FOI) request asking London’s transport regulator to release the “anonymized” data-set it generated from a four week trial last year when it tracked metro users in the UK capital … More…

Tech giants told to remove extremist content much faster

Tech giants are once again being urged to do more to tackle the spread of online extremism on their platforms. Leaders of the UK, France and Italy are taking time out at a UN summit today to meet with Google, Facebook and Microsoft. This follows an agreement in May for G7 … More…

Ocado launches Alexa app for grocery shopping by voice

Even as Amazon steps up a groceries war in the US following its $13.7BN acquisition of Whole Foods — cutting prices at the chain this weekend to amp up the pressure on rival Walmart — other supermarket players are figuring out their own strategic responses to Jeff Bezos’ big food fight. UK online … More…