Yeah, I told one I refuse to work if I'm not getting paid on Upwork. That they have to set up a contract there. The guy kept ignoring that and asking "Can you do the job or not?" I then blocked him. And he didn't even post on Upwork to contact him there. He had some lady on Upwork telling me to contact him there. That's why I thought it might be legit. Was hoping she was just his point of contact and they'd pay through Upwork. But no. Then after I blocked him, this lady messages me asking if I talked to him. I told her I would not be doing their scam of a job.