Amazon Sidewalk is the company’s network mesh service that shares your internet bandwidth with Amazon devices. You must opt out by June 8 if you don’t want this because the setting is turned on by default.
The new wireless mesh service will share a small slice of your Internet bandwidth with nearby neighbors who don’t have connectivity and help you to their bandwidth when you don’t have a connection.
By default, Amazon devices including Alexa, Echo, Ring, security cams, outdoor lights, motion sensors, and Tile trackers will enroll in the system.
Check It Out: You Have One Week to Opt Out of Amazon’s ‘Sidewalk’ Network Service
What could go wrong? /snark