Those guys are the same that use the number 303-385-0493. They said they were working for the HP company. I trolled them really hardcore for about 30 minutes, it was kind of funny. They wanted me to remove a file from my computer or something like that so they were going to do it manually using Teamviewer.com. With the program on teamviewer they were going to most probably harm my computer. Their english looked strange, like some sort of immigrant people, it wasn't someone born in Canada.

Anyway, close the phone, they want to scam you.