I have a corp account and a personal account. What I do is make two different pictures for my avatar: I use one avatar of me for my Google-internal account, and

I have a corp account and a personal account. What I do is make two different pictures for my avatar: I use one avatar of me for my Google-internal account, and a different avatar for external use. Then I can just look up and see which picture of me it is, and I instantly know whether I'm on corp vs. personal.