Contactless cards and mobile wallets have greatly simplified payments, but Fingopay is going a step further by allowing people to buy anything with just a press of a finger. It’s tapping a desire for increased security and convenience in everyday transactions through the use of biometric tech.

Whether it’s splitting the bill after dining with friends, figuring out who owes what when paying rent in a shared home, or chipping in for a colleague’s leaving gift, dividing costs within a group can be tricky. How does mobile app Splitwise simplify these situations for a tech-savvy generation?

Whether it’s splitting the bill at a bar or sharing a cab fare home, paying your peers can be an awkward hassle. Mobile wallet app Venmo is changing this with a social media-style digital payment system that lets you instantly transfer money between friends. Could Venmo kill cash for good?

Weighed down by your wallet? Purse cluttered up with cards? Then perhaps Kerv is the wearable you’ve been waiting for. This smart ring enables people to make payments without a counterpart device, while also functioning as an Oyster card and a repository for emergency and medical info.