MobiMoney Who's In Charge? You Are -- With MobiMoney and Heartland Credit Union MobiMoney is a free mobile app that allows you to control your check card from anywhere. MobiMoney provides alerts to prevent potential fraud. With MobiMoney, you can: View recent check card transactions Receive notifications Turn your card on and off Set spending limits, merchant types, transaction types Sorry, your browser doesn't support embedded videos. Download MobiMoney today at the App Store or Google Play.