Multiple apps in webcredentials - Do the credentials need to work for each app?

I have a question regarding the "webcredentials" field in the "apple-app-site-association" file.

If there are multiple apps listed in webcredentials, do the credentials for one app need to work for the other apps?

I created an app without a web version and I am using the associated domain "webcredentials:website.com" to enable password autofill. I am wondering if I will be able to use the same associated domain for other apps in the future even if the credentials aren't shared between apps.

(I tried using a subpath "webcredentials:website.com/app1", but the subpath isn't used when looking at Settings -> Passwords)

Thank you,

Multiple apps in webcredentials - Do the credentials need to work for each app?
 
 
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