diff --git a/ClaudeiOSPlan.md b/ClaudeiOSPlan.md
index 26ecd180..5adae0cf 100644
--- a/ClaudeiOSPlan.md
+++ b/ClaudeiOSPlan.md
@@ -67,6 +67,11 @@ Implement byte-compatible Swift crypto for every Android wire format:
   read (tolerant of legacy plaintext; show a 🔒 placeholder when the key is missing) — mirror Android's
   `FirestoreUserDataSource` chokepoint + the pairing/legacy **migration** and **unpair-revert**. Until this ships,
   iOS shows the locked placeholder for name/gender (acceptable in dev; **not** for release).
+- **⛔ Date reflections (REQUIRED before iOS launch — R22).** The new Date Memories & Replay feature adds an E2EE
+  `couples/{id}/date_reflections/{dateId}/answers/{uid}` collection with the same couple-key + read-gated
+  `secure/payload` reveal as the daily question (`date_history` is plaintext). iOS must implement the matching
+  reflection write/decrypt/reveal (mirror `FirestoreDateReflectionDataSource`) and the `date_reflection_*` /
+  `date_logged` notification types; until then iOS can't participate in date reflections.
 
 ### 2.4 Screens & features to parity (~48 + new messaging)
 All routes from the refreshed audit's screen map, **including the NEW Messages experience** (inbox + conversation