And none of that information is your data. Which was your complaint.
It doesn’t seem to interact with your account or your set up at all. It’s seems like a VPN actually.
How does Amazon Sidewalk protect customer information?
Preserving customer privacy and security is foundational to how we’ve built Amazon Sidewalk. Sidewalk is designed with multiple layers of privacy and security to secure data traveling on the network and to keep customers safe and in control. For example, Sidewalk Bridge owners do not receive any information about devices owned by others connected to Sidewalk. Learn more here.