Apps: WireGuard
Last updated: September 17, 2025
What WireGuard is a modern VPN using state-of-the-art cryptography with simple configuration. Package: com.wireguard.android.
Why on Zer0
- Integrates with always-on VPN and kill-switch.
- Low overhead; reliable on mobile networks.
Safe use
- Enable always-on + block connections without VPN (kill-switch).
- Use per-app allow/deny lists to keep risky apps behind the tunnel.
- Periodically rotate keys and endpoints per your policy.
Limits
- UDP-only; some networks block it (consider different ports/obfuscation).
- Tunnel-in-tunnel with Tor/Orbot can cause breakage if misconfigured.
Links
- Website: https://www.wireguard.com
- Tools: Tool: zer0 wg test
- Network: Network
Verify
- Install from trusted sources; verify APK signature/checksum.
- Ensure configuration files come from trusted channels and verify their integrity (PGP/sha256).
- See: Verify