A free app for Android, by Transportation Security Administration.

MyTSA is a free mobile app for Android that makes it easy for travelers to find out what they need to know to get through the security checkpoint at their destination.

Whether you’re traveling for business or for leisure, MyTSA can help you with many of the questions that passengers ask the Transportation Security Administration (TSA). The app includes a database of items that can be checked through the security checkpoint, from common items like shoes and belts to more unique items like homemade food, homemade items, and weapons. 

With the app, you can check the current traffic at the airport you’re departing from and the current wait times for all airports nationwide. It also includes a social media component that allows you to ask questions directly from the app. This component allows you to connect with the TSA through social media channels like Facebook and Twitter.