No verification code

I have a game code that i want to sell. heard of this site from a friend. Just created a new account. It asks for a phone verification through an otp of some sort. But i tried like 4 times and never recieved the otp.
Anyone help?

Are you using the app or website? On the app, the code should be in the Settings screen. If you on the website you should get a text message with the code, so try relogging in the website to get the prompt.