Do I need data for navigating the streets of Jakarta, Indonesia, with EastESIM?

Absolutely. Jakarta is a sprawling metropolis with notoriously heavy traffic, and reliable data from your EastESIM is indispensable. You'll rely heavily on apps like Google Maps or Waze to find the quickest routes, avoid congestion, and locate specific landmarks like the National Monument (Monas) or your hotel. It's also crucial for using ride-hailing services like Gojek or Grab, which are the most convenient ways to get around, ensuring you navigate Indonesia's capital with ease.