Board Thread:Support Requests - Getting Technical/@comment-45040811-20200212234321/@comment-39340968-20200213000946

Special:Listgrouprights should help provide information.

However, I’ll mention it here, the system you’re most likely referring to is named CAPTCHA, a system that identifies if a user is confirmed in the system, once a users confirmation is reached, the system will be removed when links are added, this typically takes a bit to be autoconfirmed. This should help you provide some insight.