The Reply Tracking and Location System is a real-time localisation system created by Reply to automatically identify and monitor the position of objects and personnel across indoor environments or facility entrances, in order to monitor assets, streamline production processes and increase the safety of personnel.

Throughout the Covid-19 pandemic, the tool has been applied as a social distancing tool, but its flexibility can satisfy a range of different needs: from tracking and monitoring objects and employee movement, to highlighting high-risk areas and providing location-based services and content.