ProtonVPN attentively picks encryption cipher suites to ensure that your encrypted traffic can't be collected and decrypted by a third party. Another feature related to this one is the 'Forward Secrecy' if you got lost on this, allow us to explain. It is such a comfort to know that what you do online can't be seen or reached by third parties. Your traffic is encrypted using AES-256 encryption, the key change is done with 4096-bit RSA, and HMAC with SHA384 is used for message authentication. Let's find out what it offers to maintain high privacy and security: ProtonVPN promises to provide security at both the hardware and software levels. It all depends on what you prioritize and need. In terms of speed, the PPTP protocol is very fast but less secure than other protocols. In terms of privacy, OpenVPN and WireGuard are highly recommended and pretty safe to use. Long Explanation: Many aspects depend on a protocol's type. Short Explanation: IKEv2 is the fastest available protocol by ProtonVPN (recommended to use). More servers mean less traffic on the same server and faster connection for all users. Long explanation: A VPN that provides a large number of servers with good distribution is more likely to be faster and more effective when it comes to streaming and bypassing geo-restrictions. Short explanation: ProtonVPN has more than 1,059 servers in 54 countries worldwide. Number of servers and geographic distribution Using ProtonVPN's Secure Core could slow your connection down but not to a bothering extent.Ģ. That's so promising, but what about the speed tests? Users of ProtonVPN were amazed by how fast ProtonVPN worked in different locations at a fairly consistent speed. This section checks how ProtonVPN fares against its competitors regarding speed tests, number of servers, geographic distribution, and their fastest available protocol.Īll ProtonVPN servers have at minimum 1 Gbps bandwidth, and many of their servers also use 10 Gbps connections.

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