Email address
The email is used for access, recovery and support, so it must be an address only you control.
Before an account exists, it helps to know which details are needed, what happens at each step and how to fix a mistake. This page sets out that order.

The first condition is age: this site is for adults, so read the age rule and the terms before starting. The details you give at registration later become the basis for access and for support, so they should be accurate and your own.
In practice you need a working email address, a username and a password. The email is not only for login; it is also the route used for password recovery and verification messages, so use one you check regularly.
Names and details entered in the form must match your own information. Invented names, or another person's details, can later block access to the account.
Open the registration form from the login page or from the top of the home page.
Enter email, username and password; mix upper and lower case with numbers and keep it long.
Read the terms and privacy policy and accept; the form will not continue with empty fields.
Follow the verification message when it arrives; if it does not, check the spam folder and try again later.
These cards explain what each detail is for and which one should never be shared.
The email is used for access, recovery and support, so it must be an address only you control.
The username identifies the account; do not add personal data such as a birth date to it.
Only you should know the password. If anyone asks for it in the name of support, refuse and report it.

Submitting the form is not the end of the process. Open the verification email first, then sign in to check that the account actually opens. If it does not, do not register again; read the list of usual causes on the login page.
Then decide where to keep essential details such as the password — on paper or in a password manager, never shared. Keeping the account name and the date of registration nearby makes later support conversations shorter.
A working email, a username (or the identity field requested) and a strong password. Any further document is listed inside the form itself.
Correct the field the form marks and submit again. If no verification message arrives, check spam, then write to support.
With unfinished verification some actions stay limited; verify the email first, then sign in again.
No. If an account already exists, use login or the recovery page; a new registration usually makes the problem harder.