If the mobile app is in beta, can it be used?

The only part of the app that is still in beta is the mobile version for the "Producer" (that's you). The tricky part is making it easy for you to design your signage on a small screen. It works fine on desktop where there's a lot more room.

Your guests are what we call "Contributors". They will only see your personalized "record a message" page. That works fine on mobile devices and has already been used successfully by many thousands of people, young and old 😄