
First, servers are located in countries selected specifically for their strong privacy laws (Iceland, Switzerland, and Sweden). We have also gone to extraordinary lengths to defend our Secure Core servers. ProtonVPN has gone to great lengths to ensure the security of these “core” servers: This protects against a compromised server in a third-party data center, for example. The main advantage of the Secure Core servers is that it provides an additional layer of protection. In other words, your traffic will first get routed through one of the Secure Core servers before going to the second VPN server and exiting the encrypted tunnel. The Secure Core feature is basically a double-hop VPN server configuration routed through ProtonVPN servers in Switzerland, Sweden, or Iceland. One unique aspect of ProtonVPN is their implementation of Secure Core. This isn’t too bad for geographic diversity and is about on par with NordVPN.


This is similar to Perfect Privacy and OVPN in Sweden.Ĭurrently, ProtonVPN has 1,432 servers in 61 different countries. ProtonVPN runs its entire network on dedicated bare-metal servers.
#Is protonvpn down android
The ProtonVPN Android app supports the OpenVPN protocol.įor the data channel, ProtonVPN uses an AES-256-CBC cipher together with HMAC SHA-512 authentication.
#Is protonvpn down mac os
The Mac OS and iOS apps utilize the IKEv2 protocol. The ProtonVPN Windows client and Linux script utilizes the OpenVPN protocol. The Mac OS client also did not have any leaks that I could find.

The screenshot above is with the ProtonVPN Windows client. The ProtonVPN apps did not have any leaks.
