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you can now build the full qr code experience this means you can have both a qr code generator as well as a qr code scanner so for example lets say you have a ticket event app you can have a ticket holder and those ticket holders have your own unique generated qr code that is their ticket and the event organizer can then find that event and go scan those specific tickets that information will then get taken onto that app and they can actually see who the ticket holder is and mark them as checked in and itll update the ticket in the database so there are three simple steps to set this up first database setup and ticket creation so inside of my database here i have events users and ticket collections inside of the ticket i have a name and i have references back to both events and users and then heres the key so i have a ticket id and this is whats going to set the unique qr code right now its a text field ill show you how to set up in a second i also have a checked in true false pr