Do you use an Android phone app to take credit cards?
Now that I finally have an Android phone, I need to learn how to use it to take credits cards at art markets and craft sales. What app do you use? Do you use a "dongle" or key in the card information? How easy is it to use "in the wild"? How easy is it to get your money? Can you route payments automatically to someplace like Paypal? What kind of fees do they charge you, both annually and as a percentage of transactions? Do you feel it is secure?
I know there are other avenues for people to exchange money via phone as well. I am looking for the fastest and most minimally invasive method that would allow me to take credit cards. Where I live people are not very tech-forward, so I can't work from any assumptions about what apps they may have on their own devices. Suggestions and advice sought. Thanks!