Airports run on information. Gate changes, boarding calls, delays, all announced live, all spoken aloud. But the moment a PA message ends, it is gone. For millions of passengers every day, that information never truly arrives.
Travelers with hearing impairments miss it entirely. Passengers in noisy terminals or unfamiliar with the language lose critical details. And no system captures what was said: not the screens, not the apps, not the dashboards. The announcement happened