ID verification is required for the sales, with a scan ID and a selfie. It's only for the purchases that ID verification is not needed (up to a certain amount). Another thing good to know is not all ATM accept the sales and look like the one you mentioned only support fiat to crypto transactions.
Without any limit? So even if you only sell like 100 they will document and log your trade with a scan of your ID?
Also what do you mean a selfie? Before you go there at all you have to scan your ID to give to them? I don't really get it.