I have seen this app in action, and it’s incredible when it works. However, when I tried to use it myself, after signing into Plickers , it crashed any time I tried to open it. I tried restarting my device, getting the newest software update, re-downloading Plickers , using a different network, using a different device, but nothing worked. When I contacted customer service, they were only suggesting things I have already tried and wrote in my email. I wish they would have been more helpful, but as of now, I will no longer be using Plickers . It’s a waste of storage on my devices. If they fix this issue I would consider downloading it again.