Hello,
I have checked these sites:
http://wiki.osmfoundation.org/wiki/Licence/Licence_and_Legal_FAQ
http://wiki.osmfoundation.org/wiki/Licence/Community_Guidelines
https://opendatacommons.org/licenses/odbl/1.0/
and my understanding is that if I use OSM data as such (no modification) in a commercial product to calculate a route using my own algorithm, I don’t need to share my algorithm.
The route calculation is not considered as a derivative work.
Is it correct?
Thank you
Joachim