Slack: 7minsec.slack.com (open group)
Email: Send a note to 7ms at the domain called 7ms.us.
Secure email: It's braimee at the domain called protonmail.com.
Important note: you need to email me from a protonmail.com to take advantage of the baked-in security. Emailing me from a Gmail account kind of defeats the purpose :-)
Freenode: I hang out in #vulnhub as well as #7ms - username is braimee.
Xbox One: turdsquirt ;-)