Yes, an active internet connection from Truly Roaming is necessary to effectively use the official PID Lítačka app for public transport in Prague, Czechia. This app allows you to purchase and activate tickets digitally, which is highly convenient for navigating the city. Reliable data ensures you can always access your tickets, check schedules, and manage your commutes seamlessly without being caught without a valid fare.
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Is Truly Roaming data required for using the PID Lítačka public transport app in Czechia?
Updated April 22, 2026
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