I like how it works really well as we have no problems using this app to register clients into our system so that they know who are coming in without us having too many registers of people or remembering names etc! It's very easy once you get your head around everything which isn't always straight forward but if someone knows what buttons do certain things its not difficult at all just getting familiarised will help alot! Great product great support would highly recommend anyone looking out there options when registering customers please use queuesigning thankyou :).