Guideline 5.1.3(ii) says apps "may not store personal health information in iCloud." Does this apply to any use of a private, per-user CloudKit database for health-related data, or is it specifically about unencrypted/shared storage, or data sourced from HealthKit? If a health app end-to-end encrypts sensitive fields so that even Apple's infrastructure can't read them, and the data never leaves the individual user's own iCloud account, does that change how 5.1.3(ii) applies — or is the guideline a blanket restriction regardless of encryption? Has anyone gotten reviewer feedback (approval or rejection) that clarifies how this is actually enforced in practice? Thanks in advance!