I like the fact that the survey is easy to read and the interface is very simple. I dislike the fact that the survey is not free to use. I am not sure if this is the price I pay for using the app, but I think it is worth it. I am not getting any personal information from the app, and I am not sure if the app is doing anything with the data that I share. I would like to be able to get more information about what the app is doing with my data. I am able to get quick feedback from the app and I am able to share the app with my friends. I am able to get my friends to complete the survey and share my referral code.