.GR domain names do not need the protection id service, since all private information is already protected by the Greek government and it's prohibited to show on WHOis search results.

In case you complete the field "Organization" while registering, but do not want to have your private information shown, you can send Papaki support team a Fax at : 2810 22 90 10, or an email at info@papaki.gr, with a signed photocopy of your id card and the message written on it: "I do not wish to have my personal information shown on domain WHOIS search results, since I am a physical and not a legal person."