GitHub System tokens when using method="arcgis"

[woejozney]

Hi,

I was using the geocoder with method = "arcgis" without any authentication arguments, as the documentation said it was not necessary. I got some notifications in my security log on my GitHub account:

@[woejozney](https://github.com/settings/security-log?q=actor%3Awoejozney)
woejozney – oauth_authorization.create
Created authorization for OAuth application (ArcGIS Online) with read:user scope(s)

with the IP address of the terminal I was using.
I don't have any special integration with RStudio and my GitHub account.
I don't have any ArcGis accounts or tokens.

Is there some way that ArcGis would know my GitHub account just by being called from the geocoder?

Thanks!
Joe