One user per object can have multiple eVisitor accounts.
Entering eVisitor on your app will see three categories: check in, active check in, and history.
To check in - This will show guests who have been added to bookings currently in progress. You can enter guest information manually or by scanning his document. If some guest information is missing, a red dot will light next to his / her name. Clicking on the update option opens a screen where the information that is missing, the dot green and the guests can be registered on eVisitor is updated.
Active check in - Guests who are checked in; you can also update the information of actively logged in guests here.
History - A history list of checked in guests.
In this mobile app version there are 2 ways how to scan guest ID.
Quick access from Dashboard:
Second option is by selecting reservation from the Calendar and using the option next to the Guest Name: