Please could you help me, I am visiting Switzerland over the next two weeks and I am trying to purchase tickets via app, I am looking at a journey from Zermatt to Zurich, it gives me an option of point to point ticket which is significantly more expensive than the saver day pass. I am unsure if I can purchase this saver day pass as I am not a swiss resident and I do not have any other travelcards. Am I able to purchase this saver day pass only even if I don’t have a swiss travel pass? Also when looking at the saver day terms it says valid for one person in the GA travel card area validity, I want to confirm what this means? Thank you