Hi Brown,
Thanks for reaching out! If you’re using a QR code scanning application on your phone or other smart device, you’ll want to ensure that your selected application will open web URLs in your phone’s default browser. From there, it’s simply a matter of logging in to your WordPress site using your phone’s browser before beginning to scan tickets. Your login information will be retained in your browser’s memory, and when you scan a ticket, you’ll be redirected back to the logged-in browser to complete your check-in.
More information about selecting a QR code scanning application, as well as our list of recommended apps, can be found on our Knowledgebase here:
https://theeventscalendar.com/knowledgebase/using-qr-codes-event-tickets-plus/
I hope that helps to get you on your way! 🙂 Thanks again, and let me know if you should have any other questions!