Totally choose bitcoin wallet...easy, smooth..and the transaction fee also low, bank have so many requirement...
Banks has more requirements because it is safer compared to bitcoin, putting your money in bitcoin wallet is a form of investment but if you are saving, maybe bank is the right venue to save your money, banks offers insurance so any loss of money will be refunded.
\so true . bank security is guaranteed because the bank has a level of security and guarantees higher. banks are also monitored and always given more attention by the government of a country.