PIGGY BANK WITH FINGERPRINT AND PASSWORD CODE The Mini ATM Toy is Unique design to as Thanksgiving / Birthday / Students-graduation gift for kids.It is also good to give children a positive way to learn the virtues of saving. Default Code for the unique digital password lock piggy bank is "0000" ,Password Can be changed and kids will own their money box to save money.This dollar bill bank is easy to install and set the password,good to give children a positive way to learn the virtues of saving and develop a good habit of saving money.