In order to install a beta release, Garmin requires that the user accept an agreement to permit the gathering of certain information with a claim that it is non-identifiable.
Just what information is uploaded? Which files?
No files are uploaded. We only take usage statistics. There is no identifying information. We don't take information regrading where routes are made on a map, but we do show what maps are used, and what profiles were used. We take stats like the number of trips created, or the number of adventures uploaded and downloaded. These stats help us in determining where to focus development efforts.
In no way is the information identifying or a breach of privacy. We don't keep things like what waypoints you traveled to, only that you created one.
Does this ease the concern?
perhaps I'm a bit overly paranoid about privacy
Well, it does answer my question; perhaps I'm a bit overly paranoid about privacy and don't participate in any of the social networks.
Thanks for the reply.
In that case, Garmin's privacy policy should give you plenty to worry about. :p
http://www.garmin.com/en-US/legal/privacy-statement
-Boyd