Firefox Community Forum

While browsing my Gmail Inbox i notice a old email i got confirming a login, but i never logged in into one of your websites infact this is my first time hearing about moz://a i just now log in to let you know, this might be a attacker that is secretary getting information while using fireFox,

I repeat i never logged in your services, these aren't from me

I received a messaged PURPORTING TO BE a Firefox message that my google cloud was hacked and scammers have passwords and all data. Is this a scam? Peter Neumann [edited email and phone# from community support forum]