Comment by cryptonector
3 days ago
No. GP means that if the app was not already phoning home then seeing it phone home would ring alarm bells, but if the app is always phoning home if you use it at all then you can't see "phoning home" as an alarm -- you either accept it or abandon it.
Whereas if the app never phoned home and then upon upgrade it started to then you could decide to kill it and stop using the app / phone.
Of course, realistically <.00001% of users would even check for unexpected phone home, or abandon the platform over any of this. So in a way you're right.
The post also said that now phoning home isn’t an alarm that Apple could subvert the Photos app by passing a hash of the photo (presumably sensitive data). My contention is that Apple could do that for virtually any app that talks to the mothership, and is not unique to Photos.
Which is why I point the dangers of accepting this behavior as normal. I'm assuming you mean they could siphon the hashes of my photos through any other channel (e.g. even when calling the mothership to check for updates), but this is not entirely true. For example, were I to take a million photos, such traffic would suspiciously increase proportionally.
If you accept that every photo captured will send traffic to the mothership, like the story here, then that is no longer something you can check, either.
In any case, as others have mentioned, no one cares. In fact, I could argue that the scenario I'm forecasting is exactly what has already happened: the photos app suddenly started sending opaque blobs for every photo captured. A paranoid guy noticed this traffic and asked Apple about it. Apple replied with a flimsy justification, but users then go to ridiculous extremes to justify that this is not Apple spying on them, but a new super-secret-magic-sauce that cannot possibly be used to exfiltrate their data, despite the fact that Apple has provided exactly 0 verifiable assurances about it (and in fact has no way to do so). And the paranoid guy will no longer be able to notice extra per-photo traffic in the future.