Mediador GCO is a free Android app developed by Grupo Catalana Occidente. This app is exclusively designed for mediators of the group. The app's homepage allows users to upload documents to the system and send ID cards for new client registration. Additionally, users can share images directly from WhatsApp. To access the app, users must be registered as mediators.

The app's user interface is simple and easy to navigate. The home screen provides quick access to all the features. The document upload process is smooth and efficient. The app's ability to share images directly from WhatsApp is a useful feature.

Overall, Mediador GCO is an excellent app for mediators who need to upload documents and send ID cards for new client registration. The app is user-friendly, efficient and free to use.