Proton vpn apps are easy to use, open source, and audited for security.. A vpn encrypts your internet connection and hides your ip (internet protocol) address, protecting your personal data, concealing your physical location, and keeping your browsing private.
A vpn, which stands for virtual private network, is a tool that protects your online activity from spying eyes.. We review dozens every year, and these are the top vpns we've tested.