Boogle's motto is:
BE EVIL
I will have nothing to do with them.
Boogle Docs is only, mostly, open source. Sorta, kinda.
Do a Boogle search for "Google Docs Open Source" and what you will get is a bunch of sites for alternatives to Boogle Docs that ARE open source.
You have to have access to a Boogle drive, and a Boogle login to be able to use Boogle Docs. It is not open to everyone.
In using it, you give Boogle rights to your writing.
Your writings are also given to many other alphabet agencies.
I’m not particularly a google supporter at all, but it is simply not true that in using google docs you give them rights to your work product. I support your right to not support any corporation you choose but I’d appreciate you not spreading incorrect information that might stop people from entering the contest. Thanks.
Then read their terms of service
Then read copyright law
Then read such world binding agreements like the TPP
and tell me how I am wrong.
I am not spouting untruths.
But, I guess, we shouldn't worry too much about copyright rights, as they will become unenforceable with our lifetimes.