What is ProtonVPN and how does it work on Android devices?

ProtonVPN is a security-focused virtual private network (VPN) service provider that originates from Switzerland. It is designed to offer internet users privacy, security, and freedom on the web by encrypting their online traffic and concealing their IP addresses. On Android devices, ProtonVPN operates through an application that users can download from the Google Play Store. Upon installing the ProtonVPN app, users can connect to a wide range of server locations worldwide. The app creates a secure tunnel between the Android device and the internet, routing all data traffic through this encrypted connection. By doing so, it ensures that the user's online activities are protected from eavesdropping and their personal information remains confidential, even when using unsecured Wi-Fi networks, thus enhancing their online privacy and security.