Mozilla has long played an important role in the online world, but the company still keeps exploring ways to ensure user’s safety beyond the browser’s reach. According to Mozilla, the company teamed up with ProtonVPN AG to start selling subscriptions to ProtonVPN through its Firefox browser. The cost is for $10 per month and the VPN is compatible with iOS, Android, Mac, Linux and Windows. Starting on October 24th, a small number of people in the US using the latest version of Firefox will see the offer pop up. Payment processing is handled by Mozilla (through Stripe or Recurly), and Mozilla will receive a small cut from each sale. It’s not clear if Firefox for Android will also receive the message.