Why a VPN
Public WiFi in cafés, hotels and airports is the main risk. A VPN encrypts your connection. It also lets you access geo-blocked banking sites and home Netflix libraries.
Top picks
- NordVPN — fastest, biggest server network
- ExpressVPN — best apps, easiest to use
- Proton VPN — best free tier
Banking access
Many home banks block logins from foreign IPs. Connect to a VPN server in your home country before logging in.
Streaming
Netflix, BBC iPlayer and Disney+ all geo-block content. A VPN restores your home library.