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submitted 2 weeks ago by chobeat@lemmy.ml to c/technology@lemmy.world
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[-] prole@lemmy.blahaj.zone 6 points 2 weeks ago

Is this only on Apple? Kind of lame.

[-] SMillerNL@lemmy.world 14 points 2 weeks ago* (last edited 2 weeks ago)

This is IOS only owing to Android play store collecting a device identifier; the creator wanted complete anonymity

Quote from some other place people were discussing it. Unfortunately no source on it.

EDIT: https://www.iceblock.app/android

[-] Goretantath@lemmy.world 11 points 2 weeks ago

There are other stores besides the playstore..

[-] SirQuack@feddit.nl 10 points 2 weeks ago

It's not about the store, it's about the notification.

As mentioned in the Time article:

the app is not available on Android because it "requires a device ID in order to send push notifications, which requires a user account and a password."

[-] NotMyOldRedditName@lemmy.world 12 points 2 weeks ago* (last edited 2 weeks ago)

You don't need a user account or password to receive a push notification.

You just need to have the app installed. The app can be configured by the developer to receive push notifications.

[-] SMillerNL@lemmy.world 0 points 2 weeks ago

And the developer needs a device ID for that. Which is their objection: https://www.iceblock.app/android

[-] NotMyOldRedditName@lemmy.world 0 points 2 weeks ago* (last edited 2 weeks 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 0 points 2 weeks 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.

[-] NotMyOldRedditName@lemmy.world 1 points 2 weeks ago* (last edited 2 weeks ago)

Now GrapheneOS the privacy based Android OS is calling them out

https://bsky.app/profile/grapheneos.org/post/3lt2prfb2vk2r

He really must be thinking just about himself, and not that Apple had the info.

[-] NotMyOldRedditName@lemmy.world 1 points 2 weeks ago

Just figured I'd add Apples own documentation as well

https://developer.apple.com/documentation/usernotifications/registering-your-app-with-apns

Apple Push Notification service (APNs) must know the address of a user’s device before it can send notifications to that device. This address takes the form of a device token unique to both the device and your app. At launch time, your app communicates with APNs and receives its device token, which you then forward to your provider server. Your server includes that token with any notifications it sends.

[-] brygphilomena@lemmy.dbzer0.com 9 points 2 weeks ago

Ntfy.sh

There are ways around that

[-] tfowinder@lemmy.ml 7 points 2 weeks ago

Its totally possible to send notification without having user account, see firebase.

[-] wizardbeard@lemmy.dbzer0.com 4 points 2 weeks ago* (last edited 2 weeks ago)

Good old firebase. Notifications are not entirely device local on android, or something like that.

[-] SMillerNL@lemmy.world 1 points 2 weeks ago

Thanks, but I’m not the developer of the app so that’s not really relevant for me.

[-] Quill7513@slrpnk.net 5 points 2 weeks ago

i don't think this other commenter was calling you out. i think they were just bringing up a point of discussion that's relevant to the point you brought up

[-] ThePantser@sh.itjust.works 2 points 2 weeks ago

There is side loading, they can just release it on GitHub.

[-] ayyy@sh.itjust.works -2 points 2 weeks ago

That’s not how push notifications on android work.

[-] Ghoelian@lemmy.dbzer0.com -1 points 2 weeks ago

That doesn't have anything to do with how you install the app.

[-] ayyy@sh.itjust.works -1 points 2 weeks ago

It has to do with receiving notifications from the app in a privacy-preserving way. Unless the app is running with a server connection 24/7 (RIP battery life) you need to rely on the OS to deliver notifications.

[-] Ghoelian@lemmy.dbzer0.com 4 points 2 weeks ago

You don't, there's privacy respecting ways of delivering notifications in android.

Also, a 24/7 connection to a server isn't nearly as bad as you might think.

The connection isn't active the whole time, it only uses any significant amount of battery if there's actually data being sent or received. You likely already have quite a few of them anyway, how do you think systems normally listen for push notifications?

Besides all that, I read in other comments that the privacy issue was the device id firebase needs. Obviously apple also needs some kind of device id, otherwise how do they know where the notifications are going?

Did some searching, yup apple also needs a unique identifier:

When it’s time to send a notification, you generate a request that contains the notification data and a unique identifier for the user’s device.

From https://developer.apple.com/documentation/usernotifications/setting-up-a-remote-notification-server

[-] Penguin_1024@lemmy.sdf.org 3 points 2 weeks ago

It is only for iOS. I haven't found a similar app for Android.

[-] ayyy@sh.itjust.works -3 points 2 weeks ago

It’s important to buy devices that respect your privacy.

this post was submitted on 01 Jul 2025
263 points (97.5% liked)

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