Which symbols are allowed for use in the login field?

The symbols that can be used in the login field are Latin letters, a-z, numbers 0-9, “_”. “-”. “.”, “+”, and “@”.  All other symbols are restricted for security reasons.

Feel free to check our official documentation for more information that will help you to integrate QuickBlox services into your applications / projects or contact our Support team by submitting a ticket if you have any other questions.