How should I respond to an unrequested Facbook recovery code followed by an unexpected logout from the associated email account? [closed]

Cybersecurity layperson here.
I recently got an email from Facebook giving me an account recovery code that I didn’t request. I assume this means that someone else did request it, either because they have a similar Facebook login to me and… Continue reading How should I respond to an unrequested Facbook recovery code followed by an unexpected logout from the associated email account? [closed]