Alex Bruce-Smith is a publisher at au, taking care of shopping & travel.
She funds her addiction to online shopping by hunting coupon codes like a pro, and can usually be found waiting anxiously for a package to arrive.
Let's take a quick look at Tinder and Hinge: The theory goes that Hinge's tags (full list below) are used to better match you to potential partners.
The system falls down, however, when you realise that it's infallible.
Suddenly it was cool to have Tinder, instead of a shameful secret.