Works on your devices

Cloud1VPN works across major desktop and mobile operating systems.

Devices covered — now choose a protocol

Help Me Choose The VPN Protocol

Answer a few quick questions, and we’ll help you choose the best-fit VPN protocol.

Step 1 What are you connecting?
Step 2 Where must it work reliably?
Step 3 What is your top priority?
Step 4

Your Recommended Protocols

Choose the protocol that best fits your devices and network.

This finder gives practical guidance, not a security certification. Your organization’s policies and the exact client/server implementation still take precedence.

Need a proxy? Choose the right type

Help Me Choose The Proxy Protocol

Answer a few quick questions, and we’ll help you choose the best-fit proxy protocol.

Step 1 What kind of client are you configuring?
Step 2 What traffic needs to pass through it?
Step 3 How will you connect to the proxy?
Step 4

Your Recommended Proxy Protocols

Choose the proxy protocol that fits your client and connection.

This finder helps choose a proxy interface. A proxy is not a replacement for a VPN: it only routes traffic from applications configured to use it.

Frequently Asked Questions

Choosing VPN Protocols

Which VPN protocol should most people choose?

Start with WireGuard. Its lightweight design, modern cryptography, and low connection overhead make it a strong everyday choice. Choose OpenVPN when client or network compatibility matters more, or IKEv2/IPsec when you prefer native operating-system integration.

What are the main advantages of WireGuard?

WireGuard has a compact design, a fixed modern cryptographic suite, and quick connection handshakes. It usually consumes fewer resources than more configurable protocols, which can make it especially effective on phones, laptops, and lower-powered devices.

When should I choose OpenVPN instead of WireGuard?

Choose OpenVPN when you need an established client ecosystem, already manage .ovpn profiles, or WireGuard cannot connect reliably on the current device or network. OpenVPN is also useful when an organization already has a tested OpenVPN workflow.

What are the main advantages of OpenVPN?

OpenVPN is mature, flexible, and supported by a wide range of desktop, mobile, and Unix clients. A single .ovpn profile can carry the connection, certificate, and routing details required by the client, making profile-based deployment familiar and portable.

When should I choose IKEv2/IPsec?

Choose IKEv2/IPsec when you want to use built-in VPN settings on Windows or Apple devices, need certificate-based authentication, or regularly move between Wi-Fi and cellular networks. Linux, Android, and Unix users can connect through maintained IPsec clients such as strongSwan.

What are the main advantages of IKEv2/IPsec?

IKEv2/IPsec integrates closely with operating-system networking and can re-establish a connection efficiently after the device changes networks. On supported systems it can avoid a separate VPN application while still using an authenticated certificate profile.

Are WireGuard, OpenVPN, and IKEv2/IPsec all secure?

All three can provide strong security when configured correctly. They use different designs and authentication methods, so use the current configuration supplied by Cloud1VPN, keep its private keys and certificates confidential, and never disable certificate or server-identity checks to bypass an error.

Which protocol is the fastest?

WireGuard often has the lowest overhead, but actual speed depends on the device, network, distance to the server, and current congestion. A protocol that connects reliably on your network can perform better in practice than a theoretically faster option that repeatedly reconnects.

Which protocol has the broadest compatibility?

OpenVPN has the broadest third-party client ecosystem. IKEv2/IPsec has strong native support on several operating systems, while WireGuard is widely available through official applications and built-in support on many modern systems. The best choice is the one supported cleanly by both your device and network.

Does changing protocol change my VPN location or public IP?

The protocol controls how your device builds the encrypted tunnel; it does not select your Cloud1VPN plan or server location. When the profiles point to the same Cloud1VPN server, a full-tunnel connection should still use that server's public IP regardless of the protocol.

Can I install more than one VPN protocol?

Yes. You can keep separate WireGuard, OpenVPN, and IKEv2/IPsec configurations available and switch when needed. Connect only one at a time unless you intentionally manage advanced routing, because competing VPN clients can replace each other's routes and DNS settings.

What should I do if a network blocks one protocol?

Disconnect the failed tunnel and try another Cloud1VPN protocol supported by your device. WireGuard, OpenVPN, and IKEv2/IPsec have different connection patterns, but no protocol alone guarantees that VPN use will be hidden or that every restrictive network can be bypassed.