The article mentions it very well at the beginning: Is there anywhere we don't go with our phones? The answer is no, not even the bathroom. We're that attached.
This is why you should consider mobile wallets, not only for the payment but also to enhance your shopping experience in-store! Like a physical wallet, mobile wallets can virtually store gift cards, loyalty cards, receipts and even movie tickets and airplane boarding passes.
The article gives your 5 good reasons to try and use the mobile wallets in 2017.