@amrith The only public contact info I could find from the maker is the website's twitter, which I just edited the post with (this is my first hunt ever, apologies!) I do have their e-mail address, but I'm not sure what the rules are when it comes to that!
stoic.
stoic.
ImprovMX
stoic.
ImprovMX
Unlike other similar services is user-friendly and free
Pros:Simple and fun
Cons:No ones