My only concern with ONX is you know they're data mining all of our spots. At some point, they will be low on revenue, need to "Expand their brand" and offer a "Premier Service" full of "Suspected" elk spots based off of years and years of kill locations and georeferenced hunting locations.
Just look into these spartan forge clowns. They went straight to the bullshit. Machine learning where to kill bucks! Imagine that! This MF claimed his algorithms know where deer travel because he studied terrorists.
He don't have deer collared, all the data they need is in their customers' pockets.
I've seen data from the other side too working at a startup. Zero, and I mean zero respect for it. Data is $$$ and people are so conditioned to thinking nothing of giving it up. People pay to give up their data in situations they should be paid for it on a daily basis. It's the great heist of the 21st century.
You wanna talk about posting up your spots on the internet, be careful where you are storing it.