Avoid at all cost!! I cancelled a flight and there is no way for me to view my credits though hopper. I have been trying to reach hopper and customer support is non existent at this company, there is no phone number to reach, The emails only tell you to request help through the app, and my app crashes whenever I try to request to speak to someone, I have tried restarting my phone, reinstalling the app and many more things but I cannot reach anyone at hopper.