No. The user interface is very simple. TeamConnect was designed to be used by anyone. Setting up an account, creating new TeamConnect Groups, and sending federation requests are easy and only take a few minutes. There are no special skills required.
Federating TeamConnect Groups simply means joining different TeamConnect Groups so that they can share TAK data such as movement of active TAK users, sharing map markers, drawings, routes, or even photos. Federation of the groups can be done within an organization or between two or more other organizations. You can also set the duration you want the federation to last. This could span a single unique event or could be set up for long periods of time.
Yes, TeamConnect offers end-to-end secure connections, including two-factor authentication. You can even disable single or multiple devices remotely if needed.
Yes, in fact TeamConnect can be used across various data connections. These include; Cellular data connections, WiFi, MANET/Mesh networks: i.e. Wave Relay MPU5 (for high bandwidth), and GoTenna (for low bandwidth), just to name a few.