Fig. 4.

This shows % respondents responding to three questions around implementation of secure chat with Likert scale on x-axis (1-complete disagreement and 4-ccomplete agreement). The black bars show results for “secure chat function has reduced the number of steps I take in the day to find the right person”, the blue shows result for “overhead paging has been reduced since implantation of secure chat”, and the red graph show results for “I have sufficient access to secure chat conversations for 3 days until conversations are reset”