Yes bitcoin is really secure. no one can steal bitcoin, except for our own carelessness. 
The government can not be that easy to ban bitcoin transactions, because bitcoin is the future.
The government can not be that easy to ban bitcoin transactions, because bitcoin is the future.
Yes bitcoin is future technology which will always survive.
Bitcoin is really secure. Nobody can hack bitcoin itself. The only thing you have to aware, keep your wallet safe because wallet will not safe if you not care.