From investigative journalist Brian Krebs:
Little Snitch reported today that Sonos tried to connect to a domain called tmp.sonoschina.com. I can't find much information about this domain, other than it is China-based but is out of a US ARIN IP block.
This is the first time I've seen something like that from Sonos. I said no thanks. I get that the hardware is made an assembled there, but this makes me worry maybe the data's going there, too.
A screenshot of the Little Snitch firewall for Mac OS asking whether to allow Sonos to connect to sonoschina.com.
https://infosec.exchange/@briankrebs/109932539931470329
![](https://uploads-eu-west-1.insided.com/sonos-en/attachment/77e043c0-b5d1-4faa-a675-87f188b1ccec.png)