Bug Permanently freezes Wallet and iOS!! – SNCF Connect: Trains & trips Review

In its current form the Oui SNFC app contains a fatal bug that permanently disables all access to Apple Wallet. Any attempt to add a trip to Apple Wallet permanently freezes all access to your Apple Wallet. Additionally, if you attempt to select “Wallet & Apple Pay” within the iOS Settings app you will permanently disable all access to settings within the operating system as a whole. The issue is entirely reproducible and critical with respect to both the app and the APIs it uses. It also suggests a security issue in iOS itself since no single app should cause a permanent OS instability. Neither restarting and closing this app nor restarting the Settings app will restore access to Wallet and the operating system becomes permanently compromised simply by attempting to add a trip to Wallet in the OUI.sncf app.
Review by Lorring on SNCF Connect: Trains & trips.