TS works better for me than ZT. I started with ZT first, and had random access issues between my android phone, my VPS, and all my local devices.

The local devices could all ping each other’s Zerotier IP addresses, but the vps and phone had issues pinging them, but not each other.

Meanwhile, tailscale is working fine, and I’ve even set up subnet routing so I only need it on my phone, my VPS, and my OpnSense system.

With Zerotier, I couldn’t get routing to work at all.