For security and privacy, my IP address and browser fingerprint change every 60 seconds. Its so fucking annoying when I get false-positive logged out every minute "for my security"
I was oversimplifying. So the user agent and other browser setting change every 60 seconds using the chameleon add-on.
The IP doesn't automaticallychanges, but I use a VPN. Often on shitty internet where packet loss routinely spikes to 30% (considered normal for most ISPs), I often have to disconnect and reconnect to the VPN, which causes the IP to change.