Disappointed!!!

I was very excited to download this app and I was even more excited about the challenge feature when answering the trivia questions. However, Im completely disappointed that you can only challenge someone if they have Facebook!!! Not everyone on this planet is on Facebook and might choose not to be on Facebook. Why cant you challenge someone via email???? You should be able to send a challenge request via email when you know a friend or family member is also on Perk Pop Quiz!! I will give this app 5 stars when I see that I can challenge family and friends via email and not just through Facebook, which I do not have. Until then this gets just 1 star.

nc7teech about Perk Pop Quiz!