Is VPN banned on Coinbase?

I'm a bit confused about the use of VPN on Coinbase. I've heard rumors that it's banned, but I can't find any official statements. Could you clarify this for me? If it is indeed banned, what are the reasons behind this decision? And what happens if I try to use a VPN while accessing Coinbase? Will my account get suspended or is there a risk of facing legal consequences? I really appreciate your help in clearing up this matter.