PayPal has an app that says you can use in Europe. How convenient is it and is it cost effective? We are traveling from US. I didn't see this option under money tips.
Try a Revolut currency card instead.
Given how well credit cards work why use something else?
The app will work anywhere in the world, the real issue is whether there are merchants who accept it. In Europe I've come across a lot of online business who accept paypal, but haven't come across any brick/mortatr stores that accept like Dollar General does.
Are you wanting to pay someone for lodging? I've used it for that and it works just fine. I use it all the time here in the states to pay for all kinds of things...
I just used PayPal to pay for train tickets. It gave me the price in local currency as well as what I will be "charged" in U.S. dollars.
I'm in London. No hassles.
I bought train tickets online using PayPal, it was easy. I have never used it in person, though.