https://www.theguardian.com/commentisfree/2021/may/18/amazon-ring-largest-civilian-surveillance-network-us

since Amazon bought Ring in 2018, it has brokered more than 1,800 partnerships with local law enforcement agencies. These partnerships are growing at an alarming rate.

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more on surveillance in this IMS blog
https://blog.stcloudstate.edu/ims?s=surveillance