> it sounds like its an optional mode you have to enable
It’s opt-in because your photo is sent to Apple’s servers. Only if it were on-device should they even consider making it default.
> i guess you need internet to take a picture
Not really, internet is required to process the reference image, but that can happen later if you’re not currently connected.
> are complex hardware attacks really that important?
No, but the floor shouldn’t be “trivially exploitable” like C2PA[0]. It’d be interesting if there were a middle ground but we don’t have anything like that as of now.
It’s opt-in because your photo is sent to Apple’s servers. Only if it were on-device should they even consider making it default.
> i guess you need internet to take a picture
Not really, internet is required to process the reference image, but that can happen later if you’re not currently connected.
> are complex hardware attacks really that important?
No, but the floor shouldn’t be “trivially exploitable” like C2PA[0]. It’d be interesting if there were a middle ground but we don’t have anything like that as of now.
[0] https://www.da.vidbuchanan.co.uk/blog/android-c2pa.html