because we all have that one guy who has many accounts in them but still they have many wallets or they don't like the former wallet they will register the security of the wallets they don't have proper registration only email maybe they will get scammed my friend got scammed when he applied to another wallet so that they will have proper registration and proper details so that when you try to withdraw your money in the real world/ the bank they will easily get it because they have already registered to a proper wallet then again if have many accounts and earn money for that they have many wallets