Hello EricS
My questions are as follows:
Will the Swiss Family Cards for my children also show up in the app under my login?
YES, provided you have declared the kids while you purchased your STP and activated the checkbox to receive the complimentary Swiss Family Card.
If I purchase all the passes together using my login, will my wife then be able to load her ticket and the kids Family Cards into the app on her phone if she has a different account?
NO. She would have to use your account; the same account can be used on three different devices.
If not, will she be able to login into the app on her phone with my id and password and access the tickets?
YES, see above.
If my wife and I each purchases our Swiss Travel Passes separately under separate id and passwords, can we both add Family Cards for the kids?
YES, given you both declare the kids when purchasing the STP.
Thanks so much for your help. I’m really hoping I can avoid having to carry around separate pieces of paper for each family member.
You are very welcome. Simply keep in mind that e-tickets require your physical passport (no passport copies, no images on smartphones) whenever you show your STP / SFC.
Kind regards,
Roland