WireGuard Guide
CapVPN is the WireGuard Guide. Fast, secure, no-logs VPN with Hysteria2, WireGuard and VLESS Reality protocols. Free 2-hour trial.
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WireGuard is a modern VPN protocol supported by CapVPN. Learn how it works, why it matters, and when to use it for the best privacy and performance.
What is WireGuard?
WireGuard is designed for speed, security, or censorship resistance depending on your needs. CapVPN makes it easy to switch protocols inside the app.
Benefits
- Modern cryptography
- Low latency connections
- Better performance on restrictive networks
- Easy one-tap setup
When to Use WireGuard
Use WireGuard when you need a balance of speed and security, or when other protocols are blocked by your ISP or network administrator.
Frequently Asked Questions
What is WireGuard?
WireGuard is a modern VPN protocol known for speed, simplicity, and strong cryptography.
Is WireGuard secure?
Yes. It uses state-of-the-art cryptography and has a small code base for easier auditing.
When should I use WireGuard?
Use WireGuard for all-day battery life and stable connections.
Does WireGuard work on mobile?
Yes. CapVPN supports WireGuard on both Android and iOS.