To change the registrant information is to modify the registration information of the domain name.
In the "My Domains" list, you can batch change registrant operations:
You can also do this on the domain name details page:
If the domain name Transfer Lock is not turned on, the current domain registrant's email address is required to confirm the change. If the registrant's email is not available, please check the domain name Transfer Lock, but there will be a 60-day transfer lock period.