I would love to use your product, but there is certain data I can't send through a remote proxy (like my work calendar). Is there anyway to run whatever the bac

I would love to use your product, but there is certain data I can't send through a remote proxy (like my work calendar). Is there anyway to run whatever the backend is locally on a machine on my network? Or to have the device pull from a custom URL that is local to my network instead?