You misinterpreted the section you have indicated in your post:
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To the extent that Apple has preinstalled Apple-branded apps from the App Store on your iOS Device at the time of purchase (“Preinstalled Apps”), you will need to log into the App Store and associate these Preinstalled Apps with your App Store account in order to use them on your iOS Device. When you associate a Preinstalled App with your App Store account, you will at the same time be automatically associating all other Preinstalled Apps on your iOS Device. By choosing to associate the Preinstalled Apps with your App Store account, you agree that Apple may transmit, collect, maintain, process and use both the Apple ID used by your App Store account and a unique hardware identifier collected from your iOS Device, as unique account identifiers for the purpose of verifying the eligibility of your request and providing you access to the Preinstalled Apps through the App Store. If you do not wish to use a Preinstalled App, you can delete it from your iOS Device at any time.
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I emphasized the three words that count here (from the App Store). These are the apps that Ingo2711 refers to also.
Lex