Many ways to save money.. just choose what is the best saving for safety choose banks. for wise decision choose bitcoin to save your money and wait for the price to increase and sell it if you are satisfied to the price..
yes bank is best for safety but we cannot rely for longer on banks as the banks will cut our money with taxes and other fees etc, there is no issue with tax but I believe that our government is not faithful in taxes matter and they use it for themselves, while with bitcoin your cruel government will not be able to cut your money with tax etc.