diff --git a/09 - Audits/Activity Log.md b/09 - Audits/Activity Log.md
index ecaf101..cdf52da 100644
--- a/09 - Audits/Activity Log.md	
+++ b/09 - Audits/Activity Log.md	
@@ -1194,4 +1194,18 @@ follow-up.
 
 ---
 
+### 2026-06-04 — frontend v2.8.84 — archive conversations from the chat list (DEPLOY BRANCH NOW main)
+
+⚠️ Deploy branch changed: pushes now go to `main` (CI: "push to main builds dev-*
+image and deploys to Arcane dev env"). integrate-main-into-development is retired.
+- Chat list: each row gained an archive button → confirm sheet → PATCH
+  /chat/:id/archive (archiveConversation) + list refresh. Archived chats are
+  excluded from the default getUserChats query, so the row disappears. Row
+  restructured from a single <button> into a div wrapping the open-button + a
+  sibling archive button (nested buttons are invalid HTML). New archive icon +
+  chat archive locale strings.
+**Verification:** tsc + eslint clean.
+
+---
+
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