WireGuard
Fastest to set up, fastest to run
WireGuard runs inside the Linux kernel and its entire configuration fits in a single wg0.conf file. It reconnects instantly when a phone switches from Wi-Fi to mobile data, which is what makes it comfortable to leave on all day.
VPS Mini is enough for a handful of devices: throughput is bounded by the 10 Gbps port, not by the CPU.







