'Generate Code button' (Digital Key) inside the Hotel PMS for web check-in. Managers of hotels can use this button to remotely check somebody into a hotel and distribute their digital key in an email.
Some countries require by law that an ID is taken from a guest for check-in - guests can upload their ID in the app or on the hotel booking engine, and go straight to their room and bypass the reception desk. Here is the app ID upload function below.
And here is what the Manager of the Hotel receives - see below - he/she receives a link automatically in an email, and when he/she opens it, it looks like this below. If it all looks good and the names lines up with the credit card details, the Manager can also approve the guest and email them their booking confirmation and digital key, so the guest can go straight to their room.