Hello Gaurav2701
though it doesn’t ask for me to scan or enter my card’s details.
Correct, because this is the ticket inspector’s duty …
You are probably talking about the Swiss Half Fare Card.
I, personally, would not recommend EasyRide to a tourist.
There are other inexpensive offers such as the Saver Day Pass or tourist offers like the Bernese Oberland Pass.
And, you must make sure you have got unlimited roaming as the mobile data has to be activated constantly.
Plus, you always have to carry your physical passport or official identity card. If not, the Swiss Half Fare Card or e-tickets are not valid.
Kind regards,
Roland