The username is original and brand new. You are the first user. There's a feature I don't think anyone has done before, which is that no email or number has ever been associated with the username before. This means the email you add will be the primary one. However, with TikTok, you must wait two to three days at most, and then you can change the password and add an email. (The phone number appears when you press the contact button) 15 SAR