BioSense cooperated with TÜV-Rheinland (the regional branch of the German Technical Control Board) on a partnership basis. Within the framework of this cooperation, the radiation safety levels of tanning equipment in solaria were checked at the request of the owners; this was a world first. This was made possible by VioSpor's easy-to-use system - even for complete novices. Satisfactory equipment receives the TÜV seal of approval, which means improved safety for customers.