Here's how to unlock the hidden door in Honkai: Star Rail. You're going to need to do some running around.
Honkai: Star Rail Triple Authentication Door Puzzle Walkthrough: How to Get the First Authentication Card The Tier-1 Authentication Card can be acquired by heading to the Master Control Zone and then talking to the Man with Afro NPC five times. Which will prompt him to give you the key. ...
In Honkai: Star Rail, you’ll come across a locked door in the Base Zone that requires a triple authentication verification card to enter. Find out how to get the access card and open the triple authentication door.
StarRail Warp Tracker This is a Windows application to track and backup your Honkai StarRail warp history. FAQ Other warp trackers are website based and thus require you to manually execute their Powershell script to extract your account's authentication key in order to access Mihoyo's (undocum...