• NotMyOldRedditName@lemmy.world
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      5 days ago

      How do you suppose APNS knows which device to deliver the notification to?

      Something that… links it to the device? Like, a unique ID that Apple can identify?

      It sounds like he thinks HE has to store this information, which is simply incorrect. It will obviously be stored by Google in Firebase, and by Apple wherever that gets stored, but HE does not have to store it.

      I write apps for a living. I have users subscribe and unsubscribe to channels, and at no point is there a user account with password involved in either iOS or Android. If you want the memory of which channels they have subscribed to to persist across uninstall/reinstalls or different devices, then yes, but for an app like this you don’t need to persist those settings.

      At any point the government could subpoena who’s received pushes (or at least, who’s registered to) from both Google and Apple.

      • SMillerNL@lemmy.world
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        5 days ago

        I’m not the developer, but I do also write app backends for a living so I know there is some nuance that you’re skipping over in your response. But if you have a way to do this completely anonymous on android I’d suggest offering help to the developer who made this.

        Something that… links it to the device? Like, a unique ID that Apple can identify?

        APNS tokens are linked to the app install and renew on a certain timeline. Already making them not exactly the same as a device identifier.