My Debit card got hacked in Spain this June 2018. I only had one Debit card and was traveling "alone", did not leave home in the U.S. bringing friends and/or family.
I got a Schwab debit card just for international travel. I never use Debit cards (just credit cards) back home for 99.5% of all purchases. I have a local bank checking account Debit card in a drawer somewhere but have never carried it and don't know the PIN.
In my pre-trip research I saw the warnings about using RFID card protectors, using one hand to shade/cover the other that is inputing the ID number on the keypad and checking the card reader to insure nothing feels loose on it or looks like some kind of "add on" housing etc... Each time I used it I did all these things in addition to making sure no one was "hanging" around the ATM I was getting money from. I did not read about any warnings as I have seen in this thread about only using ATM's sharing a common wall with the bank they serve. I did use several ATM's that were not physically connected to a bank building. I had never handed this debit/credit card to another human being. It had only be removed from my wallet by me and inserted by me into an ATM and then retrieved by me and put back in my wallet. So the method for getting my banking information had to be an electronic reader that I inserted it into at an ATM on the street.
I got a text from Schwab about half way through my trip asking if a credit card charge of $1,888.25 to Vianet Diffusion 67 in Spain was from me. I replied NO and the charge was not allowed on my account. Schwab wanted to cancel my account immediately. Over the next hour on the phone I explained where I was, what I was doing, I had no address they could mail a replacement card to me in the "next 5 business days", I had no back up ATM card but did have a back up credit card that I could get a cash advance from if needed. I knew that would be expensive but I thought the odds I'd need to do that were low. I've never done that before so I looked up my PIN for that card before leaving the U.S. so I had the info necessary if I needed it.
I had to go thru 2 layers of Customer Service Reps to get to someone who could authorize deviation from their standard policy of just canceling the account, now, period. We made arrangements such that I could only use the card for the next 3 weeks at ATM's and I had to call them and be on the phone with them live while I was making my withdrawals. I was happy with that solution but I did not want to spend an hour explaining my story again the next time I needed to withdraw money so I asked that the customer service rep make copious notes on my account record so the next rep could just read it and not need me to explain it again. They confirmed they would do that but warned me I'd have to go through several layers of management/supervisor to get a NEW "OK" or approval each time I made a withdrawal in the future.
Four days later, I needed cash again. I found an ATM but before inserting my card I called Schwab and due to unexpected high volume of calls....was put on hold. When someone approached the ATM I gave up my spot because I had no idea when my call would be answered so that I could initiate my transaction. I gave up my spot in front of the ATM close to 10 times before Schwab answered my call. I looked and felt like a criminal, lurking around close to the machine, hanging out there in front of it but not doing anything. When another person came to use it, I was close by and immediately went up to the machine when they finished. That suspicious behavior was repeated over and over again. Finally I'm at the machine and I have a Schwab rep. I give them my account info and a very brief description of why I am calling and I am ready to make my withdrawal. Now I have people waiting in back of me but fortunately, the details of my situation are all typed out on the screen in front of this current customer service rep right? No. I retell my whole story. The line behind me has grown to 2 people. The Rep says I have to call my manager, can I put you on hold for a "second"? Minutes go by, the people behind me are not happy so I give up my spot. Fifteen minutes later I get a manager. He says my interpretation of the previous agreement I had with the previous manager is not going to fly. He wants to close my account right now. He asks me more security questions. He says I have 10 minutes to make one more ATM withdrawal and then the card is canceled. I get back in line, there is just one person a head of me. I put my card in the machine, and type in my transaction directions. Schwab is following live, with about a 10 second delay, on their computers, I feel like an international spy or criminal on a covert mission. But someone is waiting (or maybe spying on ME?) a few feet behind me. I asked for 600 Euros and the machine made all sorts of good noises like it was pulling all those bills together, stacking them up neatly and all that needed to happen was for that little magic door to open so the wad of bills could come rolling out. The door never opened. The screen said thank you for your transaction. I asked mission control back in the U.S. if they saw on their end what happened. I was panicked assuming 600 euros was removed from my account but was not delivered to me. Mission Control said 600 euros was NOT removed from my account. They said maybe the ATM has a withdrawal limit so I then tried 200 as the line behind me grew to 3 unhappy patrons. That did not work. Mission control said try a different ATM and your 10 minutes is almost up. WTF They don't get it, I'm in a foreign country, on foot, in a town I've never seen before and I don't speak the language. There just aren't ATM's on every block like we have back home. But, I thought I saw a bank from a distance when I walked into town earlier so I ran to that location while refusing to let Schwab hang up on me so I could call again and wait on hold for another hour. This second ATM worked, I got my 600 euros and immediately realized a new, low level anixiety was now brewing because I didn't want to carry that much cash on my body.
It all worked out but do yourself a favor and avoid this hassle and anxiety and frustration by having a second or third ATM card with you, regardless of the fees it has attached to it so you don't waste your precious Camino time doing what I did.
Check out this short article below about best "no fee" Debit cards. Schwab is #1 with no fees period and actually pays you interest on your money. Fidelity Cash Management Acct is #2 but it does have a Foreign Transaction fee, Capital One 360 is #3 but it is subject to an ATM operator fee. The fee types are discussed in the article. Good luck on your Camino.
https://www.creditkarma.com/credit-cards/i/no-fee-debit-cards-for-international-travel/