If you have friends who are not already HopSkipDrive customers, you can send them a free ride (worth up to $20) through the app. Once they've taken their first ride, you'll get a free ride, too. Everybody wins! To send your friends a ride, click on the menu symbol in the upper left-hand corner of the app and select "Invite Friends". You can either email or text them directly from the app, or you can share your code. To view a step-by-step guide to referring friends please click here.