As an end user, am I happy that Apple took your idea and built it in the OS, stripped of ads, premium features, tracking and analytics, etc? Yes, yes I am.
Honestly so am I, this sounds like a privacy nightmare. Sending all traffic through their servers specifically for the purpose of tracking what you're doing.
Isn't this one of the things Apple was upset at Facebook over (including the fact that they went around the App Store) since they don't allow this sort of tracking?
So maybe them building the feature is not the only reason they removed your app?
It's Screen Time and you can find it under Settings > Screen Time. It doesn't really track social network activity as much as iOS app usage by app categories (it can't tell if you were writing a post, browsing images, etc.).
This type of app would have been possible to build without a VPN on any other OS. Apple has chosen to make it difficult for anyone other than themselves to build such apps.
This is an abuse of market position in one market to expand in another, and has a long term negative effect on the health of the industry if only the large players that own the ecosystem can profit from it.
Those are developer tools, so of course they need to do things you would never want Slack to do, for example. Also, Apple themselves ported Dtrace to MacOS. If you want the ultimate computing surveillance tool, Dtrace is a good bet.
I think that's fine. What's not fine is removing the app itself from the app store as it was generating $45k a year, the same week of releasing its competing app.
Either you remove it because it's against the TOS, anytime in the 1.5 years that the app existed, or leave it be. Don't 'coincidentally' remove it the same week you release a competing app. That's just nonsense.
The average user will not understand the implications of the tracking. And even if the tracking is benevolent today, who's to say that won't change when the company is acquired in six months?
well no, but the removal of permissions could come with some warning so that developers have time to adapt and find other ways to solve the problem. if the developers would have known ahead of time they would have been able to invest their efforts into other directions.
It was removed after the feature was announced because that was also when they changed the App Store guidelines. Previously it did not violate the rules.
Isn't this one of the things Apple was upset at Facebook over (including the fact that they went around the App Store) since they don't allow this sort of tracking?
So maybe them building the feature is not the only reason they removed your app?