Lightway: A modern VPN protocol by ExpressVPN
What is Lightway?
Lightway is ExpressVPN’s pioneering new VPN protocol, built for an always-on world. It makes your VPN experience speedier, more secure, and more reliable than ever. Designed to be light on its feet, Lightway runs faster, uses less battery, and is easier to audit and maintain.
A VPN protocol forms the foundation of a VPN service, shaping every aspect of your experience. Most providers use the same off-the-shelf protocols, but now ExpressVPN has engineered its own: Lightway.
The fastest is getting faster
ExpressVPN has already been ranked the fastest VPN by TechRadar, Tom’s Guide, and others. Lightway will make your VPN connection even faster.
With Lightway, you’ll also be able to get connected to ExpressVPN more quickly—often in just a fraction of a second. Nine out of ten beta users reported that Lightway got them connected to the VPN faster than before.
Secure and transparent
Lightway uses wolfSSL, whose well-established cryptography library has been extensively vetted by third parties, including against the FIPS 140-2 standard.
The core codebase of Lightway has been open-sourced and is available on GitHub, ensuring transparency to our users. Cure53 has also conducted an independent assessment on Lightway to confirm its security—the full report is available here.
If you’re switching between networks or your signal drops out, Lightway doesn’t skip a beat. That’s because your VPN connection becomes idle, not terminated. Whether you’re switching from Wi-Fi to mobile data or stepping in and out of an elevator, you’ll maintain the same connection, to the same ExpressVPN server.
This means your VPN connection picks up the moment your device gets back online, ensuring no interruptions to your browsing or security. In many common situations, such as waking a device from sleep mode or deactivating airplane mode, the time it takes for the ExpressVPN connection to become active again is virtually imperceptible.
Tuned for performance
Built for the modern world, Lightway forgoes features that aren’t needed in a consumer VPN, only implementing those that provide a smooth, secure experience.
It has only about 2,000 lines of code—fewer than other major protocols—which makes it easier to audit to find and fix problems. You might also notice that it uses less battery on your devices.
‘A step up from other VPNs’
Don’t just take it from us—here’s what beta users had to say:
I really love the Lightway protocol. I love being able to connect instantly and not wait. And I love how there is less battery drain. Now I can’t even tell the difference if I’m using a VPN or not.
The instant connection is exceptional. Definitely a step up from other VPNs.
Lightway is extremely fast and efficient when compared to the OpenVPN protocol! Great work!
Get the only VPN with the speed and security of Lightway
Lightway is now available in the ExpressVPN apps for Android, iOS, Windows, Mac, Linux, and routers.
Don’t have ExpressVPN yet? We’re so confident in our product, we’re offering a 30-day money-back guarantee.