Forget your PIN. Ditch your contactless cards. The payment method of the future is going to look under your skin, identifying you by the pattern of your veins.
This sci-fi concept is FingoPay (winner of ShortList's best product name of 2016), a biometric scanning system currently being developed by British start-up Sthaler (winner of ShortList's most unpronounceable company name of 2016).
"The FingoPay reader builds a 3D map of veins within a finger, creating a natural personal key," explains the company's website. "Each finger is unique to us, the chance that two people have the same vein structure is 3.4billion-to-1. It has better recognition than iris and much more socially active." That makes it more secure than a four-digit PIN and an iris scanner.
The system works by associating your vein structure with your bank account: rather than paying for items in a shop with a contactless card, you'd be able to tap your finger to a Fi-D reader and pay in a process that would take under five seconds. No cards, no key pads, just a zap of intense light on your finger to read your vein structure.
Sthaler's founder Nick Dryden told The Telegraph that the FingoPay system will undergo a trial in September at Proud, a nightclub in Camden, London, where it's hoped the system will speed up the process of paying for drinks.
The technology has already been used in small-scale tests, such as 2012's Festival No. 6 in Portmeirion, North Wales. McDonald's and Co-Op are also experimenting with uses of the tech, while some 80,000 of Japan's ATMs already use a similar vein-scanning technology.
Now we just have to sit back and wait for the first creepy stories of robbers snipping off fingers to access bank accounts...