Bruh, I've been searching for the Password in day's 10-11 for the vault, and I searched through the Comments and no luck, if someone could give me a hint that would make the password obvious or give me the password, because I have been searching for the past couple of days, I think almost 2 weeks and I've spent day and night thinking and searching, so if anyone could help me that would be great.
Day 10 would be the same password for all characters. I wouldn't really want to spoil you the password. But the answer to the password is the conversation you have with Benson before meeting up with Sal and confronting him with Benson (when Benson ask Sal if he had experience sleepwalking.)
Hope it helps and good luck in finding the password!