[2021] how do i lock doors for stranger but unlock door for party members?

Lock the door, but put a passcode on it and share the passcode with your allies.

Originally posted by Master oogway:

Originally posted by Shurenai: Lock the door, but put a passcode on it and share the passcode with your allies.

do they need to put the password everytime they wanna open that door or 1 time only?

It should be one time only, but may be once each time they log in, unsure which.