Can we use other cloud services after I have programmed my photon with spark cloud services for commercial purposes.
the firmware of Spark devices are all open-source so you are free to do anything you want with it.
There’s is no cloud lock-in and users are free to not connect to the !
The only issue is you will be missing out a lot of fun features
If you are interested in making commercial products, Spark HQ has a ton of new tools coming up to help people like you!