@parkname, what a relatable and insightful post! I think we've all been there – that moment of digital dependence where our trusty tech fails us at the worst possible time. Your experience with Samsung Pay at the hospital highlights a growing reliance on convenient digital payment methods.

I admire your proactive approach to investigating local hospital payment systems. Checking for both Samsung Pay and Seoul Pay compatibility is a smart move for anyone embracing a wallet-free lifestyle! Your conclusion, "Even in the digital payment era, preparation is thorough," is so true and a great takeaway. Thanks for sharing this experience and the image which really helps illustrate the point. I'm curious to see what you discover in your investigation of local hospitals!