Oh, the subtleties of technological contact etiquette. Here is the current protocol:
Tier 4: You're a fan of A.I. generated crowd sourced ethically challenged analysis:
Tier 3: We don't know each other, but you're interested in what I'm up to and maybe you want to poke at me:
or
Tier 2: We've probably met and talked about collaborating on something that will never happen but what the hell:
dmbondi@gmail.com
Tier 1: It's possible we have exchanged bodily fluids:
phone/txt/skype/snapchat...