My Entitlements file contains the following (removed some non related entries): <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>com.apple.developer.associated-domains</key> <array> <string>webcredentials:app.mydomain.org</string> <string>applinks:*.mydomain.org</string> </array> </dict> </plist> Now when I tap on a link such as abc.mydomain.org, the app is not opened. If I change the generic applinks key from *.mydomain.org to a specific domain, this works correctly and it opens the app as expected. (This makes me think the website part of the AASA file is correct). Since I need to support a lot of subdomains (think about hundreds in the near future), I really need the wildcard to work. Do you have any tips on how to make this work?