How to open a .pkpass file on your iPhone when it does not seem to work
This is not a question, but just feedback with a solution.
From my airline company I used to get my boarding pass in attachment as .pkpass, which I could seamlessly open and add to my Wallet. (I read my Gmail with a Firefox browser, no app. On purpose.)
They have changed something and now I get an e-mail with a link which -depending on the brower- does something else:
(1) Firefox or Brave or Chrome : it proposes to download the file, and then when I open the file it does not get added to the Wallet
(2) Safari : it does not propose to download the file, but instead it immediately proposes to add it to the Wallet.
I do not use Safari as default browser. So my work around is to copy the link from the e-mail and open it from within Safari. That works.
An alternative that also works is when I e-mail myself the .pkpass as attachment, and then click on the attachment in my mail client.
I don't know if the problem lies at the airline company's way of doing, or in some change in iOS.