Cleaning is an important process step in production in the industrial environment. In order to enable factories to clean individual single products even more flexibly and efficiently in the future to meet their requirements and to manufacture them without defects, AR assistance systems will increasingly be able to provide useful support. This will allow individual processes to be monitored and optimized and, for example, cleaning steps to be accompanied remotely by external experts. In the secureAR project, Fraunhofer FEP is working with partners from industry to develop an innovative hardware platform for an AR assistance system for the location- and situation-based provision and visualization of data.