With iOS 16.2, Apple is bringing advanced security features to more of your data. Among other things, it is adding highly secure end-to-end encryption for iCloud backups under the name Advanced Data Protection. This means that essentially only you can access the data stored in your iCloud device backup — Apple doesn’t have the key to access it. This is a strong layer of security, and although it takes a little bit of work to set up and requires you to take...