I am currently planning my trip to the US. I already have some money in cash, traveler checks and a visa card. But I have a Nexus 4 smartphone which has Near Field Communication (NFC).
Can I pay with my smartphone in Pittsburgh (Pennsylvania)?
I have seen the following apps:
- PayPal and PayPal QR Shopping
- Google Wallet (which I can't install on my phone ... probably because of the currently european SIM card?)
- LifeLock Wallet
- Square Wallet
I'm especially thinking about paying with my smartphone instead of using the credit card because I think it is cheaper (I have to pay a "currency transaction fee" with my credit card).