Apple Inc. is readying to importantly grow its data-encryption practices, a measurement that is apt to make tensions with instrumentality enforcement and governments astir the satellite arsenic the institution continues to physique caller privateness protections for millions of iPhone users.

The expanded end-to-end encryption system, an optional diagnostic called Advanced Data Protection, would support astir information unafraid that’s stored successful iCloud, an Apple work utilized by galore of its users to store photos, backmost up their iPhones oregon prevention circumstantial instrumentality information specified arsenic Notes and Messages. The information would beryllium protected in the lawsuit that Apple is hacked , and it besides wouldn’t beryllium accessible to instrumentality enforcement, adjacent with a warrant.