At the same time, proponents have said that the whole idea of the database is to detect people with suspicious behavior.

Also, this is still nothing like getting a warrant to a wire tap - any suspicion will reveal YEARS of private information about you to the investigators. Furthermore, knowing that this can be used to identify suspects, surely it will have an effect on peoples behaviors.

They propose to include health records! What if you like to read about bomb making out of curiosity, have a relative who is in jail for violence, and you start seeing a psychiatrist? How many boxes have to be ticked before a flag is raised, and how is that going to affect what you tell the psychiatrist about how you really feel?

I also don't trust the police to not make mistakes or behave unethically enough to be comfortable with this. Denmark is not a very corrupt country, but we still see misuse of power. Just recently it was revealed how a police handler explicitly instructed an informant to lie in court and frame someone else, just so the handler could keep his source. Are these the kind of people who should have access to my search history and health data? No fucking thanks.