Developer(s) | Proton AG | ||||||||||||
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Type | Virtual private network | ||||||||||||
Website | protonvpn |
Proton VPN is a VPN service launched in 2017[7] and operated by the Swiss company Proton AG, the company behind the email service Proton Mail.[8] According to its official website, Proton VPN and Proton Mail share the same management team, offices, and technical resources, and are operated from Proton's headquarters in Plan-les-Ouates, Switzerland.[9]
As of 19 Feb 2024, Proton VPN has a total of 3,217 servers, sited in 71 different nations.[10]
Although ProtonVPN owns and operates a portion of their servers, the bulk majority are owned and operated by ASNs such as M247 and Datacamp Limited.[11][12] Its service is available for Windows, MacOS, Linux, Android, and iOS, ChromeOS and also has a command-line tool[13] for Linux and can be implemented using the IPSEC protocol.[14] Proton VPN can also be installed on a Wireless Router.
Proton VPN utilizes OpenVPN (UDP/TCP), IKEv2, and WireGuard protocols with AES-256 encryption.[15] On October 11, 2022, Proton VPN released their Stealth Protocol for Android, iOS and MacOS clients, designed to disguise VPN traffic as HTTPS traffic.[16]
Proton VPN has a no-logs policy[17] that was independently audited by Securitum, a European security auditing company.[18][19]
In January 2020, Proton VPN released its source code on all platforms[20] and had SEC Consult conduct an independent security audit.[21]
In a January 2023 review by TechRadar, Proton VPN received 4 1/2 out of 5 stars.[12]
A May 2023 PC Magazine review gave Proton VPN a 5 star rating. Proton VPN was awarded their Editor's Choice Award in 2022 and 2023.[22]
In October 2023 technology website Engadget rated Proton VPN as the "best overall" for streaming, gaming, privacy and security. [23]
In January 2024 a comparative review of 10 different VPNs by German technology magazine CHIP rated Proton VPN as their test winner. [24]