Does it cost anything to pre-register .app?
The .app pre-registration process is completely free. You will only be required to provide a valid email address and your other contact details. Only when the gTLD is open for registration and you wish to register the domain name will you be required to provide a credit card and payment.
We may send you an email regarding your .app free pre-registration to confirm you request. If this cpr144449003101 email is not deliverable, your account will be closed and your free pre-registration will be deleted.