They kept emailing me to verify my phone number, even though in my email signature. I still politely emailed them my number anyways. They continued to call me and say they would have to cancel the order because I didn't verify my phone number. This went on until I eventually canceled the order. It delayed my project and cost me a significant amount of money. I informed them of this then, and was very surprised to see an email survey; but here we go, I was very disappointed, and would never purchased from them again.