> Don't use your real address or phone number.
This is terrible advice that could possibly result in you losing your domain, from the Registrar trying to contact you on your fake address or phone, and deciding to suspend / delete your domain per ICANN Agreements / Rules.
> 2013 Registrar Accreditation Agreement (RAA) – The Whois Accuracy Program Specification of the 2013 Registrar Accreditation Agreement (RAA) requires registrars to validate and verify certain Whois data fields, which may include contacting you by phone, email or postal mail.
> Registrars must suspend or delete domain names that are not timely verified.
Source: https://www.icann.org/resources/pages/contact-verification-2...