Is it safe to keep all of my assets in Bitcoins? And how Department for Combating Economic Crimes, can affect my account? What permissions they need , to freeze all my money ?
Yes it is bitcoin is super safe to use online but some of exchange website i think noo where you can stock your bitcoin but if that exchange website and hacked you could probably lose everything you got in your exchange wallet bitcoin can helps our economics soon if bitcoin will be accepted world wide.
thats the only threat mate if the site or exchange that you will place all your money/btc will be hacked theres no chance or ways to recover it back. but in such manner bitcoin still safe if you will place it inside your own wallet.