DiveSafe was presented at the 2nd international conference “Dive in Blue Growth”, which took place online during 12-14/May/2021. The 2nd International Conference focused on the Promotion of Accessible Underwater Cultural Heritage Sites as a means for responsible promotion, sustainability and blue growth. The conference welcomed 43 speakers including researchers and representatives of competent management bodies of Accessible Underwater Cultural Heritage Sites; while there were 490 online registrants and more than 16.000 views of the conference’s livestream. The DiveSafe presentation took place on the 3rd day (14/May) of the conference, in a parallel session. The presentation consisted of 3 parts. In the 1st part, ATLANTIS – the Project Coordinator presented an overall description of the project consortium, the main challenges behind the project idea, the DiveSafe solution to be offered to the market including the targeted market segments, and the DiveSafe system architecture and its main components. In the 2nd part, BURC presented the system’s health sensors and monitoring features including decompression sickness, heart rate and glycemia sensors and breathing monitor. In the final 3rd part, the main features of the Mission Manager and UW Navigation Apps, where presented by 3DR.