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NYPD faces backlash as it prepares to encrypt radio communications | New York | The Guardian
(www.theguardian.com)
This is a most excellent place for technology news and articles.
Newsflash: Cellphone calls are not encrypted either, believe it or not.
That may be the case with older technologies but VoLTE very much is.
Sure, but how many phones/carriers actually use this by default in the US?
I would expect it to be nearly all devices. America was in the process of shutting down the old technologies and I believe has in most cases.
https://www.fcc.gov/consumers/guides/plan-ahead-phase-out-3g-cellular-networks-and-service