“Apple’s Advanced Data Protection: what’s going on in the UK?”
https://www.ianbetteridge.com/apples-advanced-data-protection-whats-going-on-in-the-uk/
> And the UK law is particularly bad, as it purports to allow the government access to to any account not just in the UK, but anywhere. This means, for example, that the UK could gain access to a US account, and pass that information on to the US government -- effectively circumventing US legal protections on surveillance.