Re:87% of American teens own an iPhone; 88% expect an iPhone...
by sneak on Wednesday October 12, 2022 @05:29PM
(#33183613)
It's on by default, so everyone you iMessage with has it on, and is sending your plaintext to Apple in the unencrypted iCloud Backup.
Your turning it off has no effect. Most messages are backed up twice.
That’s configurable. By default a user can access them from other devices, but that feature can be disabled.