I have not login in facebook on any device . when I try to login after add email address and password . then I got meesage - Two-factor authentication required
You’ve asked us to require a 6-digit login code when anyone tries to access your account from a new device or browser.
Enter the 6-digit code from your code generator or third-party app below. But I have not 6-digit login code.
Can someone help me to retrieve facebook a/c.