One interesting thing I heard recently about new upcoming ''law'' in EU is that police could have legal right to seize and take away crypto from you even if they don't have any proof against you, only suspicion is enough for them.
I don't remember having heard of such a law, so "dramatic".
What happened was that the United Kingdom approved a law that now makes it possible to seize cryptocurrencies. But this only happens through legal action, at the same level that is done to seize other assets (houses, cars, properties, etc.). Furthermore, they are always dependent on whether the person agrees to give access to their wallets or not.