I'm thinking and thinking a lot about following thinks, maby you will call me paranoid but i thinking still about it 
1) whats happen if tomorrow all BTC is 1$ worth?
2) what if all countries govoment do crypto currency eg. bitcoins illegal?
3) I can put my bitcoins in a physical product where I can graders me much better against the volatility that is bitcoin exchange rate?
4) The very best way to protect against a hacker attack or against a steal all your money from your wallet ?, are there any ways to choose a safe solution here?
I am a little worried about it and naturally want to protect myself as best as possible.
1) whats happen if tomorrow all BTC is 1$ worth?
2) what if all countries govoment do crypto currency eg. bitcoins illegal?
3) I can put my bitcoins in a physical product where I can graders me much better against the volatility that is bitcoin exchange rate?
4) The very best way to protect against a hacker attack or against a steal all your money from your wallet ?, are there any ways to choose a safe solution here?
I am a little worried about it and naturally want to protect myself as best as possible.
1. I think someday it will happen, but for today and tomorrow i think it's not now.
2. Nah we can still doing bitcoin things by using internet and online.
3. Don't know bout this.
4. Offline wallet in your pc seems good. and prevent to download something that contain virus or smth.