With respect to the type of information being shared on government-issued devices, it would seem unquestionable that there's probably greater sensitivity, especially when this information.... Even if it's harmless on an individual level, it could potentially be useful in the aggregate. You have to think about things like location data, which might reveal things like the location of politicians or members of the Canadian Armed Forces. There was a story a few years ago, from public reporting, about how a leak of location data from a Fitbit-style company led to an ability to map, essentially, an American military base in Helmand province. This data is, obviously, very sensitive in the aggregate.
If you permit, I would go beyond this and say there should be a ban on social media applications on government-issued devices, unless there's a strong business justification.
However, there's also a very strong indication of what the priorities of government are. Earlier, I talked about a lack of funds for the RCMP's cybercrime investigative team. However, if you look at the arsenal of folks who work for the government in social media or communications, it's exponentially larger than the resources and personnel we're devoting to fighting online harms as they are actually experienced by some of the most vulnerable Canadians.