I did this several years ago. It worked well for a few months, and then burnt out the phones. They’re not meant to run 24/7 and on a charger the whole time.

Try it, and if you don’t like it try another. They’re free.

Logitech M570 I use it daily and the battery lasts for a month or more

People like to feel that there is justice and that bad guys get caught. Serial killers and the source of info (mostly police departments) makes for low hanging fruit. To get less biased info would take more work. It is possibly different outside the US.

VLC (Video LAN Client) probably has a plugin for this. It was designed to stream video across networks.

Kronk!

Use the Moog, Loog!