Developed by the Transportation Security Administration's mobile team, MyTSA serves as an official companion for navigating airport security procedures across the United States. The application consolidates essential travel information that would otherwise require searching multiple websites or relying on airport displays. Its position as a government-developed tool lends credibility, though some users note occasional gaps in feature completeness compared to third-party travel apps. The core functionality centers around three key areas: security wait time estimates, detailed guidance on permitted items, and airport-specific information. Users can check current and historical wait times at security checkpoints, search whether specific items like sports equipment or medical devices are allowed in carry-ons, and access TSA contact information. The 'Can I Bring?' feature proves particularly useful for travelers unsure about regulations regarding food, liquids, or unusual items. Airport status pages integrate weather alerts and delay information from the FAA, providing context for security wait times. In practical use, the app performs best when consulted during trip planning and while en route to the airport. Travelers report using the wait time feature to determine when to leave for the airport, while the item search function helps during packing. The interface presents information clearly, though some screens feel dated compared to contemporary travel applications. Offline functionality for saved searches and basic information works reliably when connectivity is limited in airport environments. User feedback consistently praises the authoritative information source but notes occasional inconsistencies. Reviews indicate the crowd-sourced wait times can be inaccurate during rapidly changing conditions, and some airport information updates less frequently than commercial flight tracking apps. The absence of feature like PreCheck lane status updates frustrates some frequent travelers, while others wish for more detailed international flight preparation guidance. Still, most users appreciate having official regulations easily accessible without wading through government websites. The application delivers solid value as a specialized tool despite minor limitations. Its strongest appeal lies in providing verified TSA regulations and reasonable wait time estimates without advertising or subscription requirements. While not replacing comprehensive travel apps, MyTSA fills a specific niche effectively for passengers seeking to minimize security screening surprises.