Where to set the dnf secondary password? Is it necessary to set a secondary password?

How to set the DNF secondary password? How to set the secondary password? Some players don’t know how to set the secondary password. Here is the detailed introduction of the 6399 game editor on how to set the DNF secondary password. How to set the secondary password of DNF. Welcome. Everyone read~

Go to the DNF official website dnf.qq.com → Enter the official website → Account security → Secondary password → Log in and set it up.

There are conditions for setting a secondary password:

1. Log in from common places: You must not log in to your account elsewhere within 1 month.

2. You must have your ID number when setting up anti-addiction

3.Secret mobile phone verification

4. Mobile token verification