The app will have 'read-only' access to your bank details, and thus you do not run any risk of fraudulent transactions.By syncing all the bank accounts in one place, it will help you track your expense and thus empower you with the ability to make more informed financial decisions.With all of your financial accounts in one app, PocketGuard prevents you from the tendency of overspending. The following are some of the best family budget app for you to organize your family's budget and to ensure smart financial planning. 5 Family Budget Apps to Help Your Family Save Money