The linked article is an excellent introduction to Algo, which is effectively a set of Ansible scripts that set up a Wireguard and IPSEC VPN for you.

Algo automatically deploys an on-demand VPN service in the cloud that is not shared with other users, relies on only modern protocols and ciphers, and includes only the minimal software you need. And it’s free.

For anyone who is privacy conscious, travels for work frequently, or can’t afford a dedicated IT department, this one’s for you.

Algo’s list of features (and anti-features) is compelling and most VPN services are terrible. 👀