Some of the research I am doing may have very important applications. One project may be to create novel data ex-filtration strategies involving deep learning and linguistics that allow the concealment of important messages in plain text. Another project may involve the creation of a way of profiling computers users using special measures of their interactions with standard human computer interfaces.
Both of these applications have pro-social uses, such in the first case supporting whistle blowers who are restricted to locked down systems, or in the second case helping to filter out state-sponsored bad actors on social media in a way that fundamentally cannot be concealed. These can also be used in negative ways, that I'll leave to the imagination.
In the full academic spirit, I want to be able to communicate with the best researchers in my fields, which may include Chinese scholars. Separately, everyone here should know that if I'm in a Five Eyes country, which I am a citizen of, my emails to anyone in these countries will be picked up and read.
My question is: Should I be worried about contacting or building relationships with Chinese scholars for the purposes of furthering my research?
I'm worried I'll basically be put on a list that affects my future travel or employment. This is despite no bad actions or intentions on my part and the various nominal freedoms and rights I have. Is there any precedent for what I'm saying and does this interact with my profile in my field?