Traveling has become easier, but communication issues abroad can still ruin your mood on the first day of your trip. Previously, tourists would buy a local SIM card in advance, look for a carrier at the airport, or turn on expensive roaming charges "just in case." Now, eSIMs are increasingly being chosen because they can be activated in advance and don't require changing the physical card in your phone. If your itinerary includes several countries - for example, first Italy, then France, and the
