Seoul basics for visitors

Practical things for a day of walking in Seoul: T-money and the Climate Card, taxis, which map app to use, cards and cash, eSIM and Wi-Fi, opening days of museums and palaces, public toilets, and help numbers (1330 Korea Travel Helpline, 112 police, 119 ambulance), with Korean phrases to show.

Show this to your driver
여기로 가 주세요. 감사합니다.
“Please take me here. Thank you.”