更新分发证书后的 iOS 钥匙串数据

Question

My distribution certificate is about to expire & I am planning to submit a new update of app to AppStore. My question is what happens to my app's keychain data after updating the distribution certificate ?

I have read this question which describes that

On iPhone, Keychain rights depend on the provisioning profile used to sign your application. Be sure to consistently use the same provisioning profile across different versions of your application.

But as I am not updating my provisioning profiles but distribution certificate , can anybody tell me what happens after updating distribution certificate ?

Any kind of information will be very helpful. Thanks in advance

Answer 1

Apple removed this sentence from the docs, because it's not true. Team ID and keychain-access-groups are the most important things that should match.

Check the github link below a code example of two apps reading and writing the same keychain item:

https://github.com/evgenyneu/keychain-swift/issues/103#issuecomment-491986324