[cascom]

am i wrong or is this really an endorsement/marketing campaign rather than some sort of integration.

[lkbm]

Seems true.

Maybe this will eventually allow me to easily use the vpn in a specific window/tab/container, but what's actually making the biggest difference to me is that a third-party I trust has vouched for ProtonVPN.

[beatgammit]

I trust both, and I like that both are working together. I get my email through ProtonMail, and I've been a little skeptical of recent moves by Mozilla, but this is one I can really get behind.

[dsr_]

You do not appear to be wrong. It appears to be Mozilla selling ProtonVPN services. Advertising them, too, in exchange for a chunk of the monthly fee.