I understand, I was just explaining the comparison of the software’s behaviour. I.e. unreadable pages come up as nil pages of data rather than as 0.
Because when a password is set, i.e. comes up as x on tag info, shows as 0 on nfc tools. But when PROT is set to 1 on all pages, on tag info all pages of data show as x but this reflects in nfc tools as no pages of data. So in effect this verifies that the AUTH0 is working and how this would reflect as well.