I am using
And it requires signing with a key. By my current understanding, I have to pay to get a developers key to sign my application. Is this correct?
The app I wrote is just for my own use I am not going to distribute it and I really do not want to pay anything.
What are the alternatives to storing data that would not be accessing secure layers of the API?
Would I have to do some sort of data push to a web server?
Any help to clear this up would be great.