My meatspace identity uses a desktop that hits the Internet directly. It displays no interest in technical matters. Just banking, cards, shopping, general news, etc. It never accesses HN, or any of the other sites that Mirimir uses. Or that any of my other personas use.
Mirimir uses a VM, on a different host machine, and hits the Internet through three VPNs, in a nested chain. Some other personas use different VMs on the same host, connecting through different nested VPN chains. Some are Whonix instances, connecting via Tor, and reaching Tor through nested VPN chains.
So basically, each persona that I want isolated uses a different host machine and/or VM, a different browser, and a different IP address.
My meatspace identity uses a desktop that hits the Internet directly. It displays no interest in technical matters. Just banking, cards, shopping, general news, etc. It never accesses HN, or any of the other sites that Mirimir uses. Or that any of my other personas use.
Mirimir uses a VM, on a different host machine, and hits the Internet through three VPNs, in a nested chain. Some other personas use different VMs on the same host, connecting through different nested VPN chains. Some are Whonix instances, connecting via Tor, and reaching Tor through nested VPN chains.
So basically, each persona that I want isolated uses a different host machine and/or VM, a different browser, and a different IP address.