diff --git a/backlog/tasks/task-035 - Data-Sovereignty-Zone-Private-Workspace-UI.md b/backlog/tasks/task-035 - Data-Sovereignty-Zone-Private-Workspace-UI.md
index ca216ff..bab0e21 100644
--- a/backlog/tasks/task-035 - Data-Sovereignty-Zone-Private-Workspace-UI.md	
+++ b/backlog/tasks/task-035 - Data-Sovereignty-Zone-Private-Workspace-UI.md	
@@ -4,6 +4,7 @@ title: 'Data Sovereignty Zone: Private Workspace UI'
 status: In Progress
 assignee: []
 created_date: '2025-12-04 23:36'
+updated_date: '2025-12-05 00:33'
 labels:
   - feature
   - privacy
@@ -38,10 +39,26 @@ Branch: feature/google-export
 
 ## Acceptance Criteria
 <!-- AC:BEGIN -->
-- [ ] #1 Google Workspace integration card in Settings Integrations tab
+- [x] #1 Google Workspace integration card in Settings Integrations tab
 - [ ] #2 Data Browser popup with service tabs and item selection
 - [ ] #3 Private Workspace zone shape with frosted glass effect
 - [ ] #4 Privacy badges (lock/globe) on items showing visibility
 - [ ] #5 Permission modal when changing visibility from local to shared
 - [ ] #6 Zone can be toggled visible/hidden and pinned to viewport
 <!-- AC:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+Phase 1 complete (c9c8c00):
+
+- Added Google Workspace section to Settings > Integrations tab
+
+- Connection status badge and import counts display
+
+- Connect/Disconnect buttons with loading states
+
+- Added getStoredCounts() method to GoogleDataService
+
+- Privacy messaging about AES-256 encryption
+<!-- SECTION:NOTES:END -->