Public Wi-Fi and VPNs: a practical guide without the fear
Understand what HTTPS already protects, where a VPN can help, and which habits matter on café, hotel, and airport networks.
Privacy decisions often happen in ordinary places: a café, a hotel, a shared workspace, or the seat beside a charging outlet. The goal of this collection is to make those decisions more deliberate without treating every unfamiliar network as a crisis. Separate the connection you use from the destination you visit and the information you share there.
Start with the public Wi-Fi guide. It explains the role of encrypted web connections, the narrower job a VPN can do, and the habits that remain important either way. Then visit the privacy hub to organize account protection, device security, and network choices into a routine you can actually maintain.
Preparation is usually easier than improvisation. Learn your tools before travel, know how to recover an ordinary connection, and have a fallback for tasks you would rather postpone than rush. For managed work devices, follow the approved access process. A personal preference about VPNs should not silently replace an organization's requirements for its own systems.
Understand what HTTPS already protects, where a VPN can help, and which habits matter on café, hotel, and airport networks.