You switched the scope to a point where I can't follow the logic anymore. I also see no technical context.
By the way rbatte1 and I are also admins or have worked as such so you got attraction already even though obviously not the one you wanted
If you know you have a spyware, don't use it or live with it in some way. Complaining and talking does not work with companies or governments that only intend to gain wealth and influence/power. Only boycott that leads to loss of wealth and influence/power will make them notice and change anything. For this you need a lot of people that will do the same.
The problem is, there will always be bad guys in any degree and any disguise, but the people need to be aware and act accordingly. Governments and companies invest a lot into media err public relations to keep/make people the sheeps they need for their goals.
You can not ensure by technical means that a provider that has your data, be it a post in a forum or whatever is uploaded, hosted on any platform, can't grab this and do whatever with it.
If it is your precious private thoughts/data, simply don't throw it into the open if you have a choice.
As for the change of scope, I will close this thread and advise you to open a knew thread and form your question short and clear, thanks.