First off the Dutch are pretty important for a few reasons, their ports and cyber program being the first things that pop into my head. As for Wechat, why would

First off the Dutch are pretty important for a few reasons, their ports and cyber program being the first things that pop into my head. As for Wechat, why wouldn't Chinese officials use it? Even if they didn't use it for official work (which they do, to the best of my knowledge), just about everyone there uses it.