Tried out the app, it didn't work. So we tried to remove it. However they inserted a code which popped up a sign up box, did not disappear even after we deleted the app! We had to manually go to the themes.liquid to remove their code...I was so troublesome! Please fix this.
Hi ThePack Underwear, we appreciate your honest feedback. We're working on an 'auto uninstall' update to fix this problem. Thank you