Just as a suggestion, please include Barcode Scanning in near future updates. This feature will add a lot of value to your already successful plugin. Very useful for quick check-ins when you have thousands of registrants. Thanks.
Thanks for the suggestion we are working on adding that feature, but I do not have a timeline when it might happen due to some development delays.
For future refrence, if you have a feature suggestion I encourage you to visit our User Voice Page and either upvote an existing request or make a new request there.