When it’s enabled, they can’t access iCloud data at all, even with a warrant due to the fact it’s E2E with keys they don’t control. That’s what the UK got really mad about. But Apple shut the whole feature down for the UK in response to the backdoor ask.
It’s not different from the UK banning signal because it’s E2E encrypted and they can’t access it.
They’re likely only backing down now because of consumer/media backlash
The funny thing is, advanced data protection was optional, and not on by default. Apple just stopped offering it in the UK
https://support.apple.com/en-us/108756
When it’s enabled, they can’t access iCloud data at all, even with a warrant due to the fact it’s E2E with keys they don’t control. That’s what the UK got really mad about. But Apple shut the whole feature down for the UK in response to the backdoor ask.
It’s not different from the UK banning signal because it’s E2E encrypted and they can’t access it.
They’re likely only backing down now because of consumer/media backlash