Prox chat is incredibly useful in solos

Ran up to a 3 way stand off at columns and teamed up with one of the players who had prox chat to wipe the other two. We looted the bodies and did the quest, he dropped me a triage drone to hack and we came up with a code phrase to say to eachother to execute anyone we came across. It was anything we said related to candy. Proceeded to pretend to be friendly only to betray another player, ending the run very looted up. I honestly feel pretty bad still but im sure ill get what i deserve in due time.