The email address you entered during sign up is your Between ID.

Please sign up using your actual email address to avoid any inconvenience.

※There might be a limitation while using an unverified email or fake email. We are not responsible for any disadvantages regarding this issue.

Listed below are situations where you may enter an invalid address:

• You accidentally make a typo while entering your email address
• You borrow someone else's email address because you don't have your own
• You enter a fake email address in an attempt to match your ID to your partner's ID
• You include an emoticon in your email address

Please verify your account once you've completed the signup process to ensure there are no issues with your ID.

☞Verify account