Hacker News new | ask | show | jobs
by rismay 4525 days ago
If you delete the app, this won't remove the account from sunrise's system then?
1 comments
tannerc 4525 days ago
There is no way for app developers to know which users have deleted the app from their device.
link
jhgg 4525 days ago
Not exactly true. If you send a push notification to a device using a token of an app that isn't installed anymore, the feedback service will let you know that the app isn't installed on the device anymore[0].

[0] https://developer.apple.com/library/ios/documentation/Networ...

link
leviathan 4524 days ago
What about users who didn't allow location services to begin with?
link