What is the best X-VPN protocol for me?
Latest edited on 2026-06-26
This article will show you how to find the "best" VPN protocol for you.
Before connecting to X-VPN, you will see the Select Location and Protocol(Auto) buttons in the Home Page, so what is a protocol?
Simply put, a protocol defines how devices communicate with each other (for example, between your phone and the VPN server, or between the VPN server and the Facebook server you want to access).

Select Location and Protocol(Auto)
Which protocol is the best? Which protocol should you choose? In general it depends on the scenario and your needs when using a VPN.
Protect your privacy and secure your internet access
All of X-VPN's self-developed protocols can do the job. If you don't have a specific preference for protocols, then just use the Auto protocol that X-VPN automatically recommends for you.
Bypass tight network restrictions
If your network administrator has set up firewalls to restrict specific network activity, then we recommend using HTTP or Hidden-TLS, or adding domain names to protocols to disguise traffic.
For faster internet speed
When you have a requirement for network speed, such as making live voice calls, we recommend using UDP or TCP. Since VPN speed can vary based on your network, location, and server load, you can also check How to Choose the Right X-VPN Server Location to find a faster server.
Others you may be interested in:
What VPN Protocols does X-VPN support?
Why does the protocol switch automatically?
If you have more special needs, please contact our support team. We will give you a targeted recommendation.
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