iPhones to receive Apple Pay Cash update in iOS 11.2, here's how to use it

Apple, after months of testing and keeping users waiting, has finally brought Apple Pay Cash service as a part of iOS 11.2 update. Apple Pay Cash was unveiled at WWDC 2017 conference earlier this year. It is a peer-to-peer payment system that can be done using text messages or the company's voice assistant, Siri.