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Hello, I have a macOS app, which I am used to distribute like this: Developer ID (Distribute directly to customers) -> Sign -> Export -> Notarization. Provisioning profile was not required. Screen of signing settings is below. I added Safari Web Extension to the project, my app is the containing app of this extension. I added App Groups capability to both targets (app and extension) so they can communicate via shared app defaults. However, when I added app groups, signing settings changed to both targets automatically, please see below. And I can not distribute my app now, see below. What should be done in order to be able to distribute app directly again? Thank you.

Hello, I have an mobile application which allows to use proxy server. If user enters url of proxy server which requires authentication, system asks for the login + password and saves them to (I guess) system keychain. I guess password is saved to system keychain because this password is not visible in Settings -> Passwords. On macOS, I can see this password in Keychain. My question is, can user change the password in the system somehow? If not, what happens if admin changes password for proxy authentication? Will system ask for new password, or access request will be rejected and user ends in deadlock? Thank you.