@hostingvpnpro
This means running your own VPN server (or service) on infrastructure you control (cloud server, VPS, dedicated server, etc.). The server handles encrypted tunnels from client devices, forwarding traffic securely. Use cases include privacy, bypassing geo-blocks, or securing traffic on public Wi-Fi.
VPN for hosting / host-side VPN
Using a VPN on or for servers (web hosts, game servers, etc.) so that the host server itself uses a VPN connection to reach out or to mask its IP.
“PR” as Public Relations or Promotion
“VPN PR” might mean marketing, public relations, or reputation-related efforts around a VPN hosting service.
“pr” as abbreviation (e.g. “PR” = Puerto Rico, “pr” = peer review, etc.)
There’s a possibility “pr” is shorthand for some technical or geographic term.