Setting your username

When you sign up, you will need to choose a username for yourself. Don't worry if you're not sure what to choose, you can always change it later.

• Your username needs to be between 5 and 24 characters long.
• You can use alphabets, numbers, periods (.) and underscores (_).
• Your username must start with an alphabet and end with an alphabet or a number.
• You cannot use consecutive periods or underscores.
• Refrain from using trademarked names unless you're the owner.