i pay for vpn and now it is free?

The built-in VPN is free and '''browser-only'''. With Mozilla VPN, you’ll get '''device-level protection'''. Unlike Mozilla VPN, which protects your '''entire device''', the built-in VPN only masks traffic that originates in Firefox. It's free to use and doesn’t require a subscription. Browser built-in VPN (Free) vs. Mozilla VPN (Paid) 1. Built-in Firefox VPN (Free) * '''Application Level''' Only protects traffic '''inside''' Firefox tabs * '''HTTPS Proxy''' Uses a secure proxy tunnel (TLS). * '''Data Limit''' 50 GB / month. * '''Network Layer''' for HTTP/S traffic. * '''Device Support''' Only where Firefox runs. 2. Mozilla VPN (Paid) * '''System Level'''. Protects all apps, background processes, and OS updates. * '''WireGuard®'''. A modern, high-performance tunneling protocol. * '''Data Limit''' Unlimited. * '''Network Layer''' Operates at the Network Layer (Layer 3) via a virtual TUN/TAP interface. * '''Device Support''' Up to 5 devices So use the Free build-in VPN on Firefox if you just want to hide your browsing from your ISP and trackers while surfing. Use the Mozilla VPN if you want to secure your entire "digital pipe" and ensure that no telemetry or background app is leaking your real IP.