Credit Card vs Smart Phone

“Big News” and the credit card company last week was mainly for mobile phones. The three largest carriers, AT & T, Verizon and T-Mobile joined the Discover Financial Services (the fourth largest in the world of payments Plastic Visa, MasterCard and American Express), so that the payment by mobile phone.
Sounds cool, right? Instead of drawing demonstration of skill, you just register your smartphone. You can receive e-mails directly from the phone. This fee is already popular in Japan.
But do not write off the plastic yet. Consumers have questions about the comfort and safety. $ 200 registration, dealers are reluctant to install the new readers. This means that the seats may be restricted to accept payment over the phone. You do not have a card, too. And some experts fear that the loss or theft of mobile phones may be at higher risk than the map display itself.
I personally do not see the benefits of a mobile phone. Does not need a map? I will continue driving for his wallet, cash, business cards, library cards, shopping lists, etc., are not they knock? Yes, it is a great work of saving. Not part of the risk of stolen credit cards at risk? I am sure that the thieves have found a way to listen to the signal is between my smartphone and sign up. I would also like to transfer your credit card whenever I get a new phone or carrier? I think I’ll keep my card and phone are now separately.