I like how easy it was for my class/group of people to use this app, which made getting feedback much easier than just emailing or texting! Also liking that you could make your profile private if needed as well have some control over what groups can see each other's profiles (which would be helpful in group projects). Honestly there really isn't anything i dislike about this application at all!! My only problem so far has been with Google hangouts not working when used from our school computers but thats probably because we are using Chrome OS rather then windows 10 -.- Just try using Google Hangout before purchasing the software otherwise u won't regret buying it. We're solving communication problems between teachers & peers who aren't always able to get directly connected via phone calls / texts etc. This makes meeting more frequently easy since everyone now sees whats going on instead of needing an office.