Tailscale Has a Free Mesh VPN — Connect All Your Devices Without Port Forwarding

A remote developer needed to access his home lab from a coffee shop. Port forwarding meant exposing services to the internet. Dynamic DNS kept breaking. Tailscale builds a mesh VPN using WireGuard. Every device gets a stable IP. No port forwarding, no firewall rules, no exposed services. Just works. What Tailscale Offers for Free (Personal Plan) 100 Devices - Connect up to 100 devices for free Mesh Networking - Direct device-to-device connections (no relay bottleneck) MagicDNS - Access devices by name (laptop.tail1234.ts.net) Exit Nodes - Route traffic through any device Subnet Routing - Access entire LANs remotely ACLs - Control who can access what SSH - Tailscale SSH without managing keys HTTPS - Free HTTPS certs for every device Quick Start curl -fsSL https://tailscale.com/install.sh | sh sudo tailscale up # That's it. Check your IP: tailscale ip -4 Every device running Tailscale can now reach every other device. Through NATs, firewalls, across networks. Use Cases Home Lab Access -