In the future I would like to buy some property with my BTC once it's worth a lot. Even small amounts made on signature campaigns in here could be worth a lot and may I want to diversify into real state in say 5 years or so.

I was wondering how would this be done? Im scared because we get daily news of any bank account that has to do with Bitcoin being frozen. I wouldn't like to be treated a criminal when I obtained my Bitcoin posting here... any help?