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.
Yes bitcoin is a really secure and safe. And no one can get my password. The goverment cannot ban bitcoin in easy way because bitcoin is a big help to people. The people for there bitcoin account is to care and no one can know there password. Be carefull to your account avoid carelessly for your own protection.The government can not be that easy to ban bitcoin transactions, because bitcoin is the future.