Proton VPN, developed by Proton AG, is a virtual private network (VPN) service designed to help users protect their information and access a more open internet. The service focuses on privacy, transparency, and online freedom through open-source applications, Swiss privacy protections, and a large international server network. A single subscription can be used across multiple devices, with support for up to 10 simultaneous connections.

Secure internet access through encrypted connections

Proton VPN routes internet traffic through secure servers that hide a user's IP address and encrypt the data sent and received by their device. This helps reduce online tracking by websites, advertisers, and internet service providers while securing internet traffic. The service also includes Stealth, a custom protocol designed to help users bypass geographic restrictions and internet censorship.

Privacy and security features

Proton VPN includes NetShield, a DNS-filtering feature that blocks ads, trackers, and malicious domains to improve privacy and security while browsing. Transparency is reinforced through 100% open-source applications and regular independent security audits, allowing users to review the software and verify its security claims.

Broad server coverage and speed optimization

Proton VPN provides access to more than 20,000 servers across over 140 countries, offering a broad range of connection options worldwide. The service also features VPN Accelerator, a proprietary technology designed to improve VPN performance and increase speeds by up to 400% under certain conditions. However, actual results may vary depending on network quality, server location, and internet congestion.

Swiss-based privacy protections

Proton VPN is operated from Switzerland and promotes strong privacy protections through a stated zero-logs policy and a community-supported business model that does not rely on advertising or selling user data. The company is primarily owned by the non-profit Proton Foundation, whose mission is to advance online security, privacy, and freedom.

Privacy-centric VPN for modern users

Proton VPN is a privacy-focused VPN that combines open-source transparency, strong privacy protections, and a large global server network. Features such as NetShield, Stealth, and VPN Accelerator add value beyond basic VPN functionality, making it a compelling option for users seeking secure and unrestricted internet access.