Proton VPN is a well-known and reputable VPN provider based in Switzerland that has been praised for its strong security measures and privacy protections. The Proton VPN browser extension is available for Chromium-based browsers (such as Google Chrome, Brave, Microsoft Edge, Chromium, Opera, and Vivaldi) and Firefox-based browsers (including Firefox itself, LibreWolf, and Waterfox). They also emphasized that they take user feedback seriously and strive to implement new features that cater to their needs. In a statement, Proton VPN explained that they understand the importance of online privacy and freedom of access, and this new extension is designed to provide more options for users to protect their online activity. The extension can be used across multiple browsers, and each browser can be connected to a different server, allowing for up to ten simultaneous VPN connections. With this new extension, users can easily protect their browser traffic without affecting the speeds or IP addresses of other applications on their devices.