CrewConneX is an Android application developed by Travelliance, a travel management company that partners with airlines, railroads, and business travelers worldwide. This app is designed to help registered clients of Travelliance track their upcoming reservations, provide feedback, and view important notifications.

With CrewConneX, users can easily access their travel itinerary and receive real-time updates on any changes or delays. The app also allows users to provide feedback on their travel experience and communicate directly with Travelliance support.

Overall, CrewConneX is a useful tool for business travelers who want to stay organized and informed about their upcoming travel arrangements. The app is free to download and provides a convenient and easy-to-use interface for managing travel reservations.