Thanks for your helps.
In this link, I read:
"if you earn any money, they’ll send a code to your mobile phone, and if your country doesn’t match, you won’t be able to verify for withdrawals."
Can you please tell me what that means?
I've verified too!!
Please read my question more carefully.
My question was about "withdrawing."
Every time to withdraw, is one-time code verification needed?
Can I still make a withdrawal if my phone is unavailable?